Ubiquiti UniFi Controller 5.7.23- 4.6.6 история изменений

5.7.23 Changelog
Controller bugfixes/changes since 5.7.22:
-Adding USG alias validation.
-Fix broken batch config for radios.
-Fix for clients counters in property panel.
-Fix cut RF Scan tooltip.
-Fix IPv6 RA attributes.
-Fix RADIUS auth and accounting on guest networks when using USG.
-Improve reliability of topology.
-Various backend bugfixes and improvements.

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5.7.22 Changelog
Controller bugfixes/changes since 5.7.21:
-Prevent port forwards from interfering with IPsec and vice versa.
-Fix an issue causing the controller to be factory reset.
-Improve configured wireless uplink notifications.
-Various backend bugfixes and improvements.

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5.7.21 Changelog
Controller bugfixes/changes since 5.7.20:
-Mark allow meshing option as beta feature.
-Adding opening property panel directly with alerts tab for devices with warnings.
-Adding RADIUS VLANs - tooltip.
-Fix filtering virtual devices on maps.
-Fix empty UI after clicking Escape on Missing SD card dialog.
-Fix broken RA configuration on VLANs.
-Fixing enabling cloud access from site admins.
-Hide message when controller minor version has not changed.
-Improve wireless adoption process.
-Conditionally enable journalling on UCK after successful migration.
-Various backend bugfixes and improvements.

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5.7.20 Changelog
Controller bugfixes/changes since 5.7.19:
-Improve Neighboring Access Points loading.
-Update Wireless Uplink information text.
-User Groups - setting limits more flexible.
-Fixing WebSocket error for site admin without Show pending devices permission.
-Fixing incorrect debug terminal connection state after closing panel.
-Removed second performance word from real-time tooltip.
-Fix invisible debug terminal when device is RF scanning.
-Fix set switch port profile native network as 'None'.
-Reduce port stats log level to fix unnecessary log spam.
-PPPoE IPv6 provisioning improvements.
-Improve guest portal handling on gateway devices.
-Fix validation of IPv6 IPs as group members.
-Various backend bugfixes and improvements.

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5.7.19 Changelog
Controller bugfixes/changes since 5.7.18:
-Fix downgrade button title.
-Fix password field validation in edit account form.
-Find the correct uplink on devices with native bonding.
-Various backend bugfixes and improvements.

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5.7.18 Changelog
Controller bugfixes/changes since 5.7.15:
-Display security warning when superadmin uses the same password for SSH devices authorization.
-Enable Show Pending Devices permission when Advanced Features for site are enabled.
-Hide Switch temperature if sensor is not present.
-Show RF Scan only for devices with proper Wi-Fi capabilities.
-Remove non AP devices from virtual devices list.
-Display downgrade button if lower version is detected.
-Don't disable "Sign In" button on login page.
-Clarify IPS alert wording.
-Disable hardware offload on USG when Smart Queue QoS is enabled.
-Fix default 5G channel width.
-Fix Topology console error.
-Fix Debugging Metrics.
-Fix load page error in IE11.
-Fix missing alerts tab.
-Fix site changing over WebRTC for latest Firefox.
-Fix for missing filters in clients tab.
-Fix WebRTC establish connection retry mechanism.
-Fix display interface stats for USG-XG.
-Fix factory reset issue on UCK.
-Fix pre-adoption upgrade of USG devices.
-Fix VPN status reporting.
-Lower RSSI requirements for wireless adoption.
-Remove reboot before upgrade logic from UAP upgrades.
-Various backend bugfixes and improvements.

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5.7.15 Changelog
Controller bugfixes/changes since 5.7.12:
-Add a validation message to the missing redirect using hostname once any social authentication method is enabled.
-Allow upper case letter in email.
-Moved device warnings to new tab in property panel.
-Added warnings count in device status badge.
-Merged Users and Guests tabs in property panel.
-Maps: show error when saving coordinates of device on map failed.
-Statistics - disallow future date in date range picker.
-Allow displaying negative temperatures for switches.
-Fixing not opening DPI clients.
-Mark Google transactions as social in Hotspot Manager.
-Fix disappearing devices on site change.
-Fix selected tab in property panel when current active tab is missing.
-Fix downloading large backups over WebRTC.
-Fix closing property panel when changing site.
-Fix connection fail after changing granularity on Statistics page with WebRtc and refreshing the page.
-AC InWall not showing any data in Switch Statistics view.
-Fixing filtering virtual devices on map.
-Fix case when incorrect port table contents cause Topology not to render.
-Fix a bug preventing email password recovery from functioning in some cases.
-Various hardware provisioning improvements.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.18:
[HD/SHD/XG] Fix a memory leak when multicast enhancements are enabled.
[nanoHD] Fix MBSS support.
[nanoHD] Stability improvements.
[UAP] Fix NAS-IP-Address attribute so that it always returns the management IP of the AP.
[UAP] Various bugfixes and improvements.
[HW] Fix some issues which would cause L3 adopted devices to show up as disconnected in the controller (reported HERE and HERE).
[HW] Fix SNMP sysName.

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5.7.12 Changelog
Controller bugfixes/changes since 5.7.11:
-In order for an AP to be capable of becoming a Mesh AP, the setting must be set in device config.
-Maps: show error when saving coordinates of device on map failed.
-Fix ETC menu on Hotspot Manager Page.
-Fix In Hotspot manager part of tooltip is displayed outside the graph.
-Incorrect client signal value in property panel, section Statistics.
-Added missing event handling for Pending Adoption Wireless discovery.
-Improvements for RADIUS profile migration at time of controller upgrade.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.15:
[HD/SHD/XG] Stability and performance improvements.
[AC-IW/IW-Pro/Pro/EDU/M-Pro] Add ability to set port negotiation.*
[nanoHD] Add guest control support.
[nanoHD] Add 802.1X support.
[nanoHD] Add support for multiple BSSIDs per radio.
[nanoHD] Fix issue when using a bracket in the ESSID or PSK.
[nanoHD] Fix auto channel selection.
[nanoHD] Fix 802.11n negotiation issue.
[nanoHD] Fix issue which could cause Ethernet to stay down after provision or reboot.
[UAP] Improve STA signal reporting.
[UAP] Wireless uplink/mesh V3 improvements.
[UAP] Fix a bug with rate control when using multiple SSIDs.
[UAP] Various bugfixes and improvements.
[USW] Various improvements.
[HW] New procotol implementation.
[HW] Add controller support for netconsole.*
*controller support pending.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.18.8086 | md5
UAP-HD/SHD/XG | 3.9.18.8086 | md5
UAP-nanoHD | 3.9.18.8086 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.18.8086 | md5
UAP-v2, UAP-LR-v2 | 3.9.18.8086 | md5
UAP-IW | 3.9.18.8086 | md5
UAP-Pro | 3.9.18.8086 | md5
UAP-OD+ | 3.9.18.8086 | md5
USW | 3.9.18.8086 | md5
US-L2-POE | 3.9.18.8086 | md5
US-16-XG | 3.9.18.8086 | md5
USG | 4.4.14.5041698 | md5
USG Pro | 4.4.14.5041708 | md5
USG-XG-8 | 4.4.14.5041710 | md5

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5.7.11 Changelog

Controller bugfixes/changes since 5.7.10:
-Add message with instruction to csv upload.
-Add model EOL (end of life) pending warning.
-Additional charts for Devices (Statistics -> Performance view).
-Drag and drop optimizations.
-Expand firewall group name limit to 64.
-Hide the Aggregation option under Network when UAP supports it natively.
-Improve way how Donut charts display tooltips, to prevent being overlapped by other elements.
-IPv6 - Add DHCPv6 DNS Control.
-Lock web store to US only.
-Fix displaying selected priority wireless uplink.
-Fix displaying blank page on double click on Insights.
-Fix filtering outdoor channels by using default value for outdoor mode.
-Fix handling error responses received via WebRTC channel.
-Fix missing action buttons after enabling cloud access.
-Fix saving RADIUS profile without accounting servers.
-Fix radios sorting in Configure Radios section.
-GeoIP Filtering - Block incoming/outgoing/both traffic.
-Temporarily remove WAN/WAN2 IPv6 PPPoE option.
-Rename label 'Select group' to 'Any' in firewall's form.
-SNMPv3 - Username and Password validation to match SNMPv3 standard and USG requirements.
-Show Hardware Offload as off when IPS is enabled, don't allow it to be turned on.
-Map fixes: Devices disappearing from map when changing from legacy to designer without saving and cannot change map type from Google to image at the second time.
-Several device management improvements, to improve UX and mitigate some errors.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.14:
[UAPG3] Add RADIUS VLAN support to MAC authentication bypass.
[UAPG2/G3] Fix a bug which prevented APs from upgrading when bandsteering was enabled.
[AC-IW/IW-Pro/Pro/EDU/M-Pro] Add port disable support.*
[XG] Add airTime support.
[nanoHD] Add stainfo support.
[UAP] Fix outdoor flag.
[UAP] Add fast-apply for guest portal.
[UAP] Various bugfixes and improvements.
[HW] Update curl to 7.57.0.
*controller support pending.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.15.8011 | md5
UAP-HD/SHD/XG | 3.9.15.8011 | md5
UAP-nanoHD | 3.9.15.8011 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.15.8011 | md5
UAP-v2, UAP-LR-v2 | 3.9.15.8011 | md5
UAP-IW | 3.9.15.8011 | md5
UAP-Pro | 3.9.15.8011 | md5
UAP-OD+ | 3.9.15.8011 | md5
USW | 3.9.15.8011 | md5
US-L2-POE | 3.9.15.8011 | md5
US-16-XG | 3.9.15.8011 | md5
USG | 4.4.14.5041698 | md5
USG Pro | 4.4.14.5041708 | md5
USG-XG-8 | 4.4.14.5041710 | md5

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5.7.10 Changelog
New Features:
-Support Antenna selection for internal antenna.

Controller bugfixes/changes since 5.7.9:
-Add message with instruction to csv upload.
-Expand firewall group name limit to 64.
-Improve way how Donut charts display tooltips, to prevent being overlapped by other elements.
-IPv6 - Add DHCPv6 DNS Control.
-Additional charts for Devices (Statistics -> Performance view).
-Fix: client history rate has wrong units.
-Fix: client history signal chart goes off the scale.
-Fix enabling https redirection when switching between authentication methods.
-Fix issue where USW management VLAN would reset to defaults on controller upgrade.
-Hide IPv6 address at network's list when network type is not 'static'.
-SVG Maps - Clicking on RF button next to the device doesn't open RF tab from device.
-Improve alerts from IDS/IPS.
-update nanoHD name.
-Add workaround for Cloud Key firmware upgrade issue, for devices on firmware 0.8.1 to 0.8.4 (reported HERE).
-Apply the same rules for both TCP and UDP DNS, which fixes the issue reported HERE.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.14:
[UAPG3] Add RADIUS VLAN support to MAC authentication bypass.
[UAPG2/G3] Fix a bug which prevented APs from upgrading when bandsteering was enabled.
[AC-IW/IW-Pro/Pro/EDU/M-Pro] Add port disable support.*
[XG] Add airTime support.
[nanoHD] Add stainfo support.
[UAP] Fix outdoor flag.
[UAP] Add fast-apply for guest portal.
[UAP] Various bugfixes and improvements.
[HW] Update curl to 7.57.0.
*controller support pending.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.15.8011 | md5
UAP-HD/SHD/XG | 3.9.15.8011 | md5
UAP-nanoHD | 3.9.15.8011 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.15.8011 | md5
UAP-v2, UAP-LR-v2 | 3.9.15.8011 | md5
UAP-IW | 3.9.15.8011 | md5
UAP-Pro | 3.9.15.8011 | md5
UAP-OD+ | 3.9.15.8011 | md5
USW | 3.9.15.8011 | md5
US-L2-POE | 3.9.15.8011 | md5
US-16-XG | 3.9.15.8011 | md5
USG | 4.4.14.5041698 | md5
USG Pro | 4.4.14.5041708 | md5
USG-XG-8 | 4.4.14.5041710 | md5

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5.7.9 Changelog
New Features
-Add Intrusion Prevention System (IPS) [beta].

Controller bugfixes/changes since 5.7.8:
-Display WLANs in System Config with Multicast and Broadcast blocking enabled.
-Display Default Expiration Time field for Hotspot and Facebook WiFi.
-Disable HTTPS redirection for Facebook, Facebook WiFi and Google.
-Do not remember Client Statistics page as last opened page.
-Fix cloud access GUI pages for multiple super admins.
-Fix Auto Channel dialog which hides map device labels.
-Fix Device location opens map with wrong coordinates.
-Fix Missing Traffic Stats data on first load.
-Fix Invisible coverage in maps after opening property panel and then moving AP.
-Fix resolving devices on Neighboring Access Points page.
-Fix too much space for BSSID tooltip in device list.
-Fix: Unable to place devices on designer map.
-Fix USG does not have Last Seen field.
-Fix DHCP relay configuration.
-Improved UI of Cloud Access Settings page.
-Add AP name to radar detected event.
-Allow DPI to be enabled when offload is disabled (if the firmware supports it).

Firmware changes since 3.9.10/4.4.12:
[nanoHD] Initial firmware release.
[UAPG2] Add RADIUS VLAN support to MAC authentication bypass.
[UAPXG] Fix airView.
[AC-IW/IW-Pro] Fix RADIUS VLAN when port VLAN is enabled.
[UAP] Fix a small memory leak.
[UAP] Various bugfixes and improvements.
[USG] DPI signature update.
[USG] Add IDS/IPS back end.
[USG] Fix in informs for IPv6 PD size (was causing PD size to be cleared in controller).
[USG] Add support for sending custom events to controller.
[USG] Fix DDNS update public IP checking for NATed WANs.
[USG] Local UI now checks ping to ping.ubnt.com rather than default gateway for Internet connectivity test
[USG] Copy 'hostname' and 'mailname' over during upgrades for consistency with other retained files cross-upgrade (from EdgeRouter, generally no functional impact for USG purposes).
[USGXG] Bluetooth back end updates.
[USGXG] LCM (display) firmware version updated, update process improvements.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.11.7951 | md5
UAP-AC-HD/SHD/XG | 3.9.11.7951 | md5
UAP-nanoHD | 3.9.14.7960 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.11.7951 | md5
UAP-v2, UAP-LR-v2 | 3.9.11.7951 | md5
UAP-IW | 3.9.11.7951 | md5
UAP-Pro | 3.9.11.7951 | md5
UAP-OD+ | 3.9.11.7951 | md5
USW | 3.9.11.7951 | md5
US-L2-POE | 3.9.11.7951 | md5
US-16-XG | 3.9.11.7951 | md5
USG | 4.4.14.5041698 | md5
USG Pro | 4.4.14.5041708 | md5
USG-XG-8 | 4.4.14.5041710 | md5

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5.7.8 Changelog
New Features
-Link to property panel from Location on Neighboring Access Points page.

Controller bugfixes/changes since 5.7.7:
-Add a tooltip to OpenVPN shared key UI.
-Add API error messages.
-Add progress info about loading Map.
-Display tooltip in case of attempt to adopt multiple gateways to one site.
-Additional DPI application icons (i.e. Slack).
-Improve performance of Neighboring Access Points page.
-Update translations.
-Add elite device events to notifications settings.
-Fix console error when no map is defined.
-Fix Date range selector in narrow web browser window.
-Fix missing DPI users (name & icon).
-Fix missing location alias Neighboring Access Points page.
-Fix upload of map image during remote access.
-IPv6 - save dhcpv6_pd_size as string.
-Enable dead peer detection (DPD) on auto-S2S VPN.
-Exclude WAN subnets from policy routing, which fixes issues like THIS.
-Add NAT of other WAN IPs out of WANs, fixing several issues related to multi-WAN.

Firmware changes since 3.9.9:
[UAPG3] Minimum rate fixes.
[UAP] Improve guest portal redirector handling.
[UAP] Fix a bug with L3 wireless adoption.
[UAP] Various bugfixes and improvements.
[USW] Revise DHCP snooping debug changes.
[USW] Improvements to DHCP guarding and snooping.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.10.7919 | md5
UAP-AC-HD/SHD | 3.9.10.7919 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.10.7919 | md5
UAP-v2, UAP-LR-v2 | 3.9.10.7919 | md5
UAP-IW | 3.9.10.7919 | md5
UAP-Pro | 3.9.10.7919 | md5
UAP-OD+ | 3.9.10.7919 | md5
USW | 3.9.10.7919 | md5
US-L2-POE | 3.9.10.7919 | md5
US-16-XG | 3.9.10.7919 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5
USG-XG-8 | v4.4.12.5032556 | b75184d75a01df920cd5fcec7303bf4b

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5.7.7 Changelog
New Features
-Add IPv6 support (Beta).
-Add restart devices permission.
-Add support for new Elite Device service.
-Add Bulgarian translations to the Hotspot Portal.

Controller bugfixes/changes since 5.7.4:
-Add overflow menu icon in top right corner.
-Add customize columns to switch properties port list.
-Add WebGL support detection on Maps.
-Allow to open debug terminal and airtime/airview in the same time.
-Allow to use URL for DHCP TFTP Server in Network configuration.
-Include AC InWall in Statistics/Switch view.
-Remember last visited Insights, Stats and Maps page.
-Topology view: show bonding enabled on AP-HD.
-Fix case when Calendar dropdown is cut off on small screens.
-Fix client name not showing correctly in DPI Application Usage widget.
-Fix collapsible cells in device table.
-Fix disabling Hotspot Welcome Text.
-Fix empty tabs in property panel after adopting device in Managed by Other state.
-Fix for Topology view - AP channels are hidden after collapsing and restoring parent node.
-Fix positioning line chart's tooltip on narrow screens, when the chart is too close to the top of container.
-Fix remembering rows per page on Insights pages.
-Fix selecting default Echo Server in the USG Advanced Settings.
-Fix USG memory usage and average load is not displayed in devices list.
-Fix Wi-Fi icon on OS X High Sierra (Chrome & Firefox).
-Fix WLAN VLAN range.
-Fix no DPI data for some time in users tab in traffic stats.
-Setting RF Scanning state just after scan is started.
-Improve default allocation logic to make it more suitable for memory constrained systems (see our notice HERE).
-Various backend improvements and bugfixes.

Firmware changes since 3.9.7:
[UAPG3] Further improvements to device upgrade and boot times.
[AC-IW/IW-Pro] Improve VLAN config, and prevent traffic leaks.
[UAP] Sort 802.11k scan entries by RSSI.
[UAP] Fix bandsteering.
[UAP] Fix bridge priority so the secondary Ethernet port remains enabled (reported HERE).
[UAP] DFS improvements.
[UAP] Various bugfixes and improvements.
[USW] Add port ID in STP error message.
[USW] Add DHCP snooping debug command.
[USW] Lower STP topology change log level.
[USXG] Improve LAG config handling.
[HW] Merge release-denver code.
[HW] Update openssl package to 1.0.2m.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.9.7894 | md5
UAP-AC-HD/SHD | 3.9.9.7894 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.9.7894 | md5
UAP-v2, UAP-LR-v2 | 3.9.9.7894 | md5
UAP-IW | 3.9.9.7894 | md5
UAP-Pro | 3.9.9.7894 | md5
UAP-OD+ | 3.9.9.7894 | md5
USW | 3.9.9.7894 | md5
US-L2-POE | 3.9.9.7894 | md5
US-16-XG | 3.9.9.7894 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5
USG-XG-8 | v4.4.12.5032556 | b75184d75a01df920cd5fcec7303bf4b

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5.7.4 Changelog
New Features
-Batch remove vouchers.
-Customize voucher columns.
-Ability to display historical statistics per Client (traffic, packets, signal power etc.).
-Add support for SNMPv3.

Controller bugfixes/changes since 5.7.3:
-Add "Reset columns" dropdown to client list column selector.
-Add uplink to device list.
-Confirm before setting PoE mode to 24v passive or passthrough.
-Make TX/RX labels consistent.
-Always show at least the primary channel in the 5G/2G radio columns on device list.
-Fix disabling Hotspot Terms of Service.
-Fix for allowing to restart empty list of devices.
-Fix map device RF button not working correctly.
-Fix reordering firewalls rules.
-Fix case when two clicks needed to close dropdown list.
-Fix the guest portal and preview.
-Security improvements.
-Various backend improvements and bugfixes.


Firmware changes since 3.9.6/4.4.8:
[UAPG1/G2] Add net-snmp.
[EDU] Fix the issue with volume not applying (reported HERE).
[UAP] DFS false positive improvements.
[UAP] Fix an issue preventing bandsteering from being enabled.
[UAP] Fix an issue with the downlink monitor.
[UAP] Add uplink prioriy for the bridge interfaces.
[UAP] Various bugfixes and improvements.
[USL2] Improve PSU status reporting.
[USG] Fix crash in "mcad" where there were DHCP leases with hardware addresses longer than an actual MAC address.
[USG] Includes more packages with debug symbols available to help diagnose crashes from submitted core files.
[USG] Fix crash in ubnt-util.
[USG] Fix crash in "redirector".
[USG] Added GeoIP back end.
[USG] Fix DHCPv6 client problem causing renewal failures in some circumstances.
[USG] Dynamic DNS back end updates in preparation for expanding DDNS support in controller.
[USG] L2TP VPN permitted encryption algorithms tightened to remove weak ciphers. All reasonably modern clients are already using a strong option, so there will be no change in behavior. Some ancient clients may not support any of these options.
[USG] UniFi reporting back end additions for IPv6.
[USGXG] Several display-related fixes and improvements.
[USGXG] Fan control improvement for noise reduction at low fan speeds.
[HW] Security improvement.
*there may still be some provisions which stop traffic from passing for 10+ seconds.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.7.7651 | md5
UAP-AC-HD/SHD | 3.9.7.7651 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.7.7651 | md5
UAP-v2, UAP-LR-v2 | 3.9.7.7651 | md5
UAP-IW | 3.9.7.7651 | md5
UAP-Pro | 3.9.7.7651 | md5
UAP-OD+ | 3.9.7.7651 | md5
USW | 3.9.7.7651 | md5
US-L2-POE | 3.9.7.7651 | md5
US-16-XG | 3.9.7.7651 | md5
USG | 4.4.12.5032482 | md5
USG-Pro-4 | 4.4.12.5032491 | md5
USG-XG-8 | v4.4.12.5032556 |b75184d75a01df920cd5fcec7303bf4b *this must be installed manually for the time being

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5.7.3 Changelog
Controller bugfixes/changes since 5.7.1:
-Add Incompatible Model Warning.
-Enable Custom Antenna Gain if user is Professional Installer.
-Improve SSH keys validation.
-Add Manage profiles link to switch port forms.
-Add different styles per log level for Controller Logs.
-Add button to download controller logs.
-Add button to fetch previous controller logs.
-Show the Ports tab for In-Wall APs.
-Add channel utilization to detailed overlay on Maps.
-Update translations.
-Fix applying custom antenna gain for US region.
-Add horizontal rule in Debugging metrics for better separation of items.
-Fix WLAN group queue changes pre-population.
-Fix device name and icon missing in DPI Users view.
-Fix Device Required badge blinking for short time after view is loaded.
-Fix resetting speed test on site switch.
-Fix setting VHT160 for devices which support it.
-Fix incorrect client count in filter drop-down.
-Fix disappearing upgrade button upon renaming.
-Fix incorrect dark styles for Firmware Manager.
-Fix for selecting the same map in map switcher.
-Update WebRTC JNI to v1.0.27.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.3:
[UAP] Various backend fixes and/or improvements.
[USL2] Improve fan levels.
[USXG] Fix an issue with SFP speed autodetection.
[USXG] Improve handling of IPv6 frames.
[HW] Improve event notification on device upgrade.
[SEC] Fix CVE-2017-14106.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.4.7552 | md5
UAP-AC-HD/SHD | 3.9.4.7552 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.4.7552 | md5
UAP-v2, UAP-LR-v2 | 3.9.4.7552 | md5
UAP-IW | 3.9.4.7552 | md5
UAP-Pro | 3.9.4.7552 | md5
UAP-OD+ | 3.9.4.7552 | md5
USW | 3.9.4.7552 | md5
US-L2-POE | 3.9.4.7552 | md5
US-16-XG | 3.9.4.7552 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.7.1 Changelog
Controller bugfixes/changes since 5.7.0:
-Show pending adoption devices based event.
-Add "Require MS-CHAP v2" control for L2TP Remote User VPN.
-Add egress rate limiting in Switch Profiles.
-Improve error handling when device is busy on airTime.
-Hide incorrect band options for RF scan.
-Pre-cache the app in browser - should speedup loading that app [Beta].
-Fix displaying SSH keys on the bright settings page.
-Fix for slow dpi restriction list display.
-Fix currently selected element in airTime when filters change.
-Fix showing channels in system config view.
-Fix disappearing WLANs section in property panel after config change.
-Fix for missing uplink section in known clients.
-Fix UI glitches in Chrome.
-Fix overlapping information in Channel Utilization.
-Fix displaying virtual device on site change.
-Fix displaying clients in device list.
-Fix name of device in Firmware Manager list.
-Remove non-existing USG8 from Virtual Devices.
-Remove port profiles for In-Wall AP.
-Update translations.
-Improve static route validation.
-Upgrade Tomcat to 7.0.82.
-Database migration improvements and fixes.
-Database management improvements for UCK.
-Security fixes.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.2/4.3.60:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[USG] Update dnsmasq to 2.78. Fixes several security issues published by Google.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.7.0 Changelog
New Features
-Add GeoIP Filtering options to settings [Beta].
-Add Virtual devices on Maps to plan coverage.
-Add SSH keys to authenticate to device.
-Add Auto Channel feature on Maps.
-Add Release Notes.
-Add ability to create and set user defined DHCP options.
-Add Wireless Uplink priority.

Controller bugfixes/changes since 5.6.18:
-Add 'Disable CCK rates' checkbox for 2G Data Rate Control.
-Add continue shopping button to cart.
-Add client device type detection.
-Add duplicate WLANs functionality to WLAN Group.
-Add checkbox to enable LLDP on all interfaces in Gateway Advanced property panel.
-List incompatibile devices in Device Firmware Upgrade Notification.
-Store selected DPI categories per site.
-Improve date range picker.
-Improve list of Unplaced Devices on Maps.
-Improve validation for adding the same MAC address in MAC filter.
-Improve DPI restrictions.
-Fix device channel in channel utilization.
-Fix scrollbar on firewall group modal.
-Fix colours of DPI categories widgets.
-Fix Cancel Migration section in Property Panel for switches.
-Translate DPI categories.
-Add Russian translations.
-Various backend improvements and bugfixes.

Firmware changes since 3.9.0:
[UAPG3] Enable SHA512 support.
[UAP] Implement backend for SNMPv3 support.*
[UAP] Fix a RADIUS related bug with fast-apply.
[UAP] Numerous backend fixes and/or improvements.
[USL2] Fix PSU status detection.
[USW] Fix a bug preventing DHCPv6 from functioning in some cases.
[USW] Fix an issue with removing VLAN tags.
[USW] Various backend fixes and/or improvements.
*controller support is pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.1.7462 | md5
UAP-AC-HD/SHD | 3.9.1.7462 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.1.7462 | md5
UAP-v2, UAP-LR-v2 | 3.9.1.7462 | md5
UAP-IW | 3.9.1.7462 | md5
UAP-Pro | 3.9.1.7462 | md5
UAP-OD+ | 3.9.1.7462 | md5
USW | 3.9.1.7462 | md5
US-L2-POE | 3.9.1.7462 | md5
US-16-XG | 3.9.1.7462 | md5
USG | 4.3.60.5012138 | md5
USG Pro | 4.3.60.5012144 | md5

--

5.6.37 Changelog
Controller bugfixes/changes since 5.6.36:
-Update outdoor mode checkbox label.
-Fix enabling cloud access from site admins.
-Hide message when controller minor version has not changed.
-Improve wireless adoption process.
-Conditionally enable journalling on UCK after successful migration.
-Various backend bugfixes and improvements.

--

5.6.36 Changelog
Controller bugfixes/changes since 5.6.35:
-Improve Neighboring Access Points loading.
-Fixing WebSocket error for site admin without show pending devices permission.
-Display warning information before choosing DFS channel as wireless uplink.
-Fix downgrade button title.
-Fix password field validation in edit account form.
-Fixing not opening DPI clients.
-Fix invisible debug terminal when device is RF scanning.
-Various backend bugfixes and improvements.

--

5.6.35 Changelog
Controller bugfixes/changes since 5.6.34:
-Fix temperature display on switch.

--

5.6.34 Changelog
Controller bugfixes/changes since 5.6.31:
-Display downgrade button if lower version is detected.
-Moved device warnings to new tab in property panel.
-Added warnings count in device status badge.
-Merged Users and Guests tabs in property panel.
-Fix default 5G channel width.
-Fixing load page error in IE11.
-Hide Switch temperature if not present.
-Disable RF scan for UAP-nanoHD.

--

5.6.31 Changelog
Controller bugfixes/changes since 5.6.30:
-Show RF Scan only for devices with proper wifi capabilities.
-Add in UI password change suggestion when controller admin password matches device SSH password.
-Clear VLAN ID when VLAN is disabled in override.
-Fix display interface stats for USG-XG.
-Fix factory reset issue on UCK.
-Fix pre-adoption upgrade of USG devices.
-Fix VPN status reporting.
-Lower RSSI requirements for wireless adoption.
-Remove reboot before upgrade logic from UAP upgrades.
-Various backend bugfixes and improvements.

--

5.6.30 Changelog
Controller bugfixes/changes since 5.6.29:
-Fix displaying blank page on double click on Insights.
-Fix downloading large backups over WebRTC.
-Improve reliability of UniFi Cloud Access service (unifi.ubnt.com).
-Various backend bugfixes and improvements.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.15.8011 | md5
UAP-HD/SHD/XG | 3.9.15.8011 | md5
UAP-nanoHD | 3.9.15.8011 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.15.8011 | md5
UAP-v2, UAP-LR-v2 | 3.9.15.8011 | md5
UAP-IW | 3.9.15.8011 | md5
UAP-Pro | 3.9.15.8011 | md5
UAP-OD+ | 3.9.15.8011 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.15.6784 | md5
USW | 3.9.15.8011 | md5
US-L2-POE | 3.9.15.8011 | md5
US-16-XG | 3.9.15.8011 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5

--

5.6.29 Changelog
Controller bugfixes/changes since 5.6.27:
-Add model EOL (end of life) pending warning.
-Drag and drop optimizations.
-Fixing missing action buttons after enabling cloud access.
-Update nanoHD name.
-Several device management improvements, to improve UX and mitigate some errors.
-Various backend improvements.

Firmware changes since 3.9.3/4.4.8:
[USW] Add SNMPv3 support.*
[USW] Add priority queue support.
[USW] Mostly fix a bug which causes a switch to stop passing traffic every provision.**
[USL2] Improve fan levels.
[USXG] Fix an issue with SFP speed autodetection.
[USXG] Improve handling of IPv6 frames.
[USXG] Fix an issue with RJ45 SFP speed detection.
[USXG] Improve SFP+ DAC compatibility.
[USG] Fix crash in "mcad" where there were DHCP leases with hardware addresses longer than an actual MAC address.
[USG] Includes more packages with debug symbols available to help diagnose crashes from submitted core files.
[USG] Fix crash in ubnt-util.
[USG] Fix crash in "redirector".
[USG] Added GeoIP back end.
[USG] Fix DHCPv6 client problem causing renewal failures in some circumstances.
[USG] Dynamic DNS back end updates in preparation for expanding DDNS support in controller.
[USG] L2TP VPN permitted encryption algorithms tightened to remove weak ciphers. All reasonably modern clients are already using a strong option, so there will be no change in behavior. Some ancient clients may not support any of these options.
[USG] UniFi reporting back end additions for IPv6.
[USGXG] Several display-related fixes and improvements.
[USGXG] Fan control improvement for noise reduction at low fan speeds.
[HW] Add IPv6 management support.*
[HW] Improve event notification on device upgrade.
[SEC] Fix CVE-2017-14106.
*controller support either varies or is pending (only found in 5.7.x+).

**This provisioning bug affects all prior versions of 3.9.x. This fixes most known issues, although we are still investigating another possible case. If you experience issues, please revert to 3.8.6 as that's the last known best firmware for UniFi Switch (all models).

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.6.7613 | md5
US-L2-POE | 3.9.6.7613 | md5
US-16-XG | 3.9.6.7613 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5

--

5.6.27 Changelog
Controller bugfixes/changes since 5.6.26:
-Improved support of Elite Device.
-Fix issue where USW management VLAN would reset to defaults on controller upgrade.
-Various backend improvements.

Firmware changes since 3.9.3/4.4.8:
[USW] Add SNMPv3 support.*
[USW] Add priority queue support.
[USW] Mostly fix a bug which causes a switch to stop passing traffic every provision.**
[USL2] Improve fan levels.
[USXG] Fix an issue with SFP speed autodetection.
[USXG] Improve handling of IPv6 frames.
[USXG] Fix an issue with RJ45 SFP speed detection.
[USXG] Improve SFP+ DAC compatibility.
[USG] Fix crash in "mcad" where there were DHCP leases with hardware addresses longer than an actual MAC address.
[USG] Includes more packages with debug symbols available to help diagnose crashes from submitted core files.
[USG] Fix crash in ubnt-util.
[USG] Fix crash in "redirector".
[USG] Added GeoIP back end.
[USG] Fix DHCPv6 client problem causing renewal failures in some circumstances.
[USG] Dynamic DNS back end updates in preparation for expanding DDNS support in controller.
[USG] L2TP VPN permitted encryption algorithms tightened to remove weak ciphers. All reasonably modern clients are already using a strong option, so there will be no change in behavior. Some ancient clients may not support any of these options.
[USG] UniFi reporting back end additions for IPv6.
[USGXG] Several display-related fixes and improvements.
[USGXG] Fan control improvement for noise reduction at low fan speeds.
[HW] Add IPv6 management support.*
[HW] Improve event notification on device upgrade.
[SEC] Fix CVE-2017-14106.
*controller support either varies or is pending (only found in 5.7.x+).

**This provisioning bug affects all prior versions of 3.9.x. This fixes most known issues, although we are still investigating another possible case. If you experience issues, please revert to 3.8.6 as that's the last known best firmware for UniFi Switch (all models).

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.6.7613 | md5
US-L2-POE | 3.9.6.7613 | md5
US-16-XG | 3.9.6.7613 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5

--

5.6.26 Changelog
Controller bugfixes/changes since 5.6.25:
-Display Default Expiration Time field for Hotspot and Facebook WiFi.
-Disable HTTPS redirection for Facebook, Facebook WiFi and Google.
-Fix missing DPI users (name & icon).
-Add workaround for Cloud Key firmware upgrade issue, for devices on firmware 0.8.1 to 0.8.4 (reported HERE).
-Various backend bugfixes and improvements.

Firmware changes since 3.9.3/4.4.8:
[USW] Add SNMPv3 support.*
[USW] Add priority queue support.
[USW] Mostly fix a bug which causes a switch to stop passing traffic every provision.**
[USL2] Improve fan levels.
[USXG] Fix an issue with SFP speed autodetection.
[USXG] Improve handling of IPv6 frames.
[USXG] Fix an issue with RJ45 SFP speed detection.
[USXG] Improve SFP+ DAC compatibility.
[USG] Fix crash in "mcad" where there were DHCP leases with hardware addresses longer than an actual MAC address.
[USG] Includes more packages with debug symbols available to help diagnose crashes from submitted core files.
[USG] Fix crash in ubnt-util.
[USG] Fix crash in "redirector".
[USG] Added GeoIP back end.
[USG] Fix DHCPv6 client problem causing renewal failures in some circumstances.
[USG] Dynamic DNS back end updates in preparation for expanding DDNS support in controller.
[USG] L2TP VPN permitted encryption algorithms tightened to remove weak ciphers. All reasonably modern clients are already using a strong option, so there will be no change in behavior. Some ancient clients may not support any of these options.
[USG] UniFi reporting back end additions for IPv6.
[USGXG] Several display-related fixes and improvements.
[USGXG] Fan control improvement for noise reduction at low fan speeds.
[HW] Add IPv6 management support.*
[HW] Improve event notification on device upgrade.
[SEC] Fix CVE-2017-14106.
*controller support either varies or is pending (only found in 5.7.x+).

**This provisioning bug affects all prior versions of 3.9.x. This fixes most known issues, although we are still investigating another possible case. If you experience issues, please revert to 3.8.6 as that's the last known best firmware for UniFi Switch (all models).

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.6.7613 | md5
US-L2-POE | 3.9.6.7613 | md5
US-16-XG | 3.9.6.7613 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5

--

5.6.25 Changelog
Controller bugfixes/changes since 5.6.24:
-Add a tooltip to OpenVPN shared key UI.
-Allow to open debug terminal and airTime/airView in the same time.
-Improved UI of Cloud Access Settings page.
-Fix cloud access GUI pages for multiple super admins.
-Fix case when Calendar dropdown is cut off on small screens.
-Fix displaying Location alias on Neighboring Access Points page.
-Fix empty tabs in property panel after adopting device in Managed by Other state.
-Fix no DPI data for some time in users tab in traffic stats.
-Fix remembering rows per page on Insights pages.
-Fix selecting default Echo Server in the USG Advanced Settings.
-Fix Wi-Fi icon on OS X High Sierra (Chrome & Firefox).
-Setting RF Scanning state just after scan is started.
-Add elite device events to notifications settings.
-Various backend changes and improvements.

Firmware changes since 3.9.3/4.4.8:
[USW] Add SNMPv3 support.*
[USW] Add priority queue support.
[USW] Mostly fix a bug which causes a switch to stop passing traffic every provision.**
[USL2] Improve fan levels.
[USXG] Fix an issue with SFP speed autodetection.
[USXG] Improve handling of IPv6 frames.
[USXG] Fix an issue with RJ45 SFP speed detection.
[USXG] Improve SFP+ DAC compatibility.
[USG] Fix crash in "mcad" where there were DHCP leases with hardware addresses longer than an actual MAC address.
[USG] Includes more packages with debug symbols available to help diagnose crashes from submitted core files.
[USG] Fix crash in ubnt-util.
[USG] Fix crash in "redirector".
[USG] Added GeoIP back end.
[USG] Fix DHCPv6 client problem causing renewal failures in some circumstances.
[USG] Dynamic DNS back end updates in preparation for expanding DDNS support in controller.
[USG] L2TP VPN permitted encryption algorithms tightened to remove weak ciphers. All reasonably modern clients are already using a strong option, so there will be no change in behavior. Some ancient clients may not support any of these options.
[USG] UniFi reporting back end additions for IPv6.
[USGXG] Several display-related fixes and improvements.
[USGXG] Fan control improvement for noise reduction at low fan speeds.
[HW] Add IPv6 management support.*
[HW] Improve event notification on device upgrade.
[SEC] Fix CVE-2017-14106.
*controller support either varies or is pending (only found in 5.7.x+).

**This provisioning bug affects all prior versions of 3.9.x. This fixes most known issues, although we are still investigating another possible case. If you experience issues, please revert to 3.8.6 as that's the last known best firmware for UniFi Switch (all models).

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.6.7613 | md5
US-L2-POE | 3.9.6.7613 | md5
US-16-XG | 3.9.6.7613 | md5
USG | 4.4.12.5032482 | md5
USG-Pro | 4.4.12.5032491 | md5

--

5.6.24 Changelog
Controller bugfixes/changes since 5.6.23:
-A backend improvement.

Firmware changes since 3.9.2/4.3.60:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[USG] Update dnsmasq to 2.78. Fixes several security issues published by Google.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.6.23 Changelog
Controller bugfixes/changes since 5.6.22:
-Fix WLAN VLAN range.
-Fix lost DPI translations.
-Various backend improvements.

Firmware changes since 3.9.2/4.3.60:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[USG] Update dnsmasq to 2.78. Fixes several security issues published by Google.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.6.22 Changelog
New Features
-Add support for new Elite Device service.

Controller bugfixes/changes since 5.6.20:
-Enable Custom Antenna Gain if user is Professional Installer.
-Show 'Version' column in AP/Switch filtered view by default.
-Add links to UniFi mobile apps on login page.
-Fix applying custom antenna gain for US region.
-Upgrade button no longer disappears upon naming.
-Fix map device RF button not working correctly.
-Fix client name not showing correctly in DPI Application Usage widget.
-Fix the guest portal and preview.
-Security improvements.
-Update WebRTC JNI to v1.0.27.
-Various backend improvements and bugfixes.

Firmware changes since 3.9.2/4.3.60:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[USG] Update dnsmasq to 2.78. Fixes several security issues published by Google.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.6.20 Changelog
Controller bugfixes/changes since 5.6.19:
-Fix bytes to bps conversion when value is undefined.
-Fix device name and icon missing in DPI Users view.
-Fix pending changes icon.
-Always show the Ports tab for In-Wall APs.
-Remove port profiles for In-Wall APs.
-Fix resetting speed test on site switch.
-Fix incorrect dark styles for Firmware Manager.
-Update translations.
-Security improvement.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.2/4.3.60:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[USG] Update dnsmasq to 2.78. Fixes several security issues published by Google.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.6.19 Changelog
Controller bugfixes/changes since 5.6.18:
-Open airTime and airView in new windows.
-Add select antenna dropdown in place of antenna gain field.
-Display Cell Size in config if firmware of AP supports it.
-Fix disappearing devices on user inactivity.
-Fix disappearing batch edit devices.
-Fix currently selected element in airTime when filters change.
-Improve error handling for airTime.
-Filter out Manage by Other devices in Performance Statistics.
-Fix hiding Cancel Migration section in Property Panel for switches.
-Fix missing uplink section in Known Clients.
-Fix width of some password fields.
-Fix DPI graphs.
-Hide Tools tab in Property Panel when all accordions are hidden.
-Improve UI responsiveness.
-Small UI fixes and improvements.
-Update bundled Tomcat to 7.0.82.
-Update translations.
-Various backend improvements.

Firmware changes since 3.9.1/4.3.60:
[UAPG3] Improve inter-VLAN communication.
[UAPG3] Fix false rogue AP detection.
[UAP] Fix a memory leak which was present with certain configurations.
[UAP] Various backend fixes and/or improvements.
[USW] Add SSH key auth fast-apply support.
[USW] Various backend fixes and/or improvements.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[SEC] Update dnsmasq to 2.78. Fixes several security issues published by Google.

Linked Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.2.7517 | md5
UAP-AC-HD/SHD | 3.9.2.7517 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.2.7517 | md5
UAP-v2, UAP-LR-v2 | 3.9.2.7517 | md5
UAP-IW | 3.9.2.7517 | md5
UAP-Pro | 3.9.2.7517 | md5
UAP-OD+ | 3.9.2.7517 | md5
USW | 3.9.2.7517 | md5
US-L2-POE | 3.9.2.7517 | md5
US-16-XG | 3.9.2.7517 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.6.18 Changelog
Controller bugfixes/changes since 5.6.17:
-Improve Firmware Manager.
-Add Confirm downgrade modal message.
-Move airTime, airView and RF Scan to Tools tab.
-Display down and up uplink for clients on known client list.
-Hide non-relevant interfaces for static route.
-Fix Invisible airView and airTime during RF Scan.
-Fix Password reveal in Wizard.
-Fix Switch Port Storm Control validation.
-Add protocol name to enable multicast enhancement label.
-Added group caching support in Firmware Manager.
-Improved translations in Firmware Manager.
-Show progress of opening WebRTC connection.
-Backend improvements.

Firmware changes since 3.8.10/3.8.12/4.3.49:
[UAPG3] Add airView and airTime support for SHD.
[UAPG3] Add initial WIPS backend support for SHD.*
[UAPG3] Various HW accelerator fixes and improvements.
[UAPG3] Fixed issue with RF scan where it would often show 0% utilization.
[UAPG3] Fixed problem where uplink would stay in a disconnected state.
[UAPG3] Time it takes to provision has been reduced.
[UAPG3] Uplink / meshv3 improvements.
[UAPG3] General fixes and improvements (logging, wifi, and performance).
[UAPG3] Add LLDP support, which will improve PD negotiation on 3rd party swithes.
[UAP] Various backend fixes and/or improvements.
[USW] Fix an issue causing high CPU usage with some SFP modules.
[USW] Fix 802.1X VLAN setting on LAG groups.
[USW] Various backend fixes and/or improvements.
[USG] Implemented route metric changing on load-balance status changes. This fixes WAN failover issues with L3 adopted USGs, and improves multi-WAN failover functionality in general.
[USG] Fixed multi-WAN regressions in 4.3.46-4.3.49 picked up from EdgeRouter 1.9.7.
[USG] Implemented new local web UI on USG. Fixes a variety of long-standing bugs with the old UI, and adds ability to configure LAN IP and DHCP server.
[USG] Updated ISC dhcp version. Looks to fix problems in some edge cases with multiple DHCP WANs and recovery after Ethernet link loss.
[USG] Added back end for custom host-uniq for PPPoE.
[USG] Fixes for some uses of multiple routing tables (nothing controller-provisioned does anything impacted by this, a small number use config.gateway.json VPN configurations which do).
[HW] Merge with codename Toronto branch.
[HW] Add `do-upgrade` alias for local firmware upgrades.
*controller support is pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.0.7334 | md5
UAP-AC-HD/SHD | 3.9.0.7334 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.0.7334 | md5
UAP-v2, UAP-LR-v2 | 3.9.0.7334 | md5
UAP-IW | 3.9.0.7334 | md5
UAP-Pro | 3.9.0.7334 | md5
UAP-OD+ | 3.9.0.7334 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.12.6776 | md5
USW | 3.9.0.7334 | md5
US-L2-POE | 3.9.0.7334 | md5
US-16-XG | 3.9.0.7334 | md5
USG | 4.3.60.5012138 | md5
USG Pro | 4.3.60.5012144 | md5


--

5.6.17 Changelog
New Features
-Add RADIUS MAC Authentication.
-Add Firmware Manager to cache locally firmwares.

Controller bugfixes/changes since 5.6.16:
-Group switch port profiles in dropdown.
-Add notifications about airView and airTime requirements.
-Fix incorrect data for selected Access Point in airTime.
-Add Interim Update Interval to the RADIUS profile.
-Hide Refresh button.
-Indicate if AP is country locked and Site has incompatible country settings.
-Limit DFS for US territories.
-Limit username and password max length for Admin account and SSH credentials.
-Fix Map Edit Panel height for designer maps.
-Fix UI of Stats Recent Activities bar.
-Fix for wrong data in VLAN column in DPI Restriction Assignments.
-Hide STUN warning if device needs upgrade.
-Do not extend MAC ACL accordion when it's disabled.
-Clear traffic stats donut chart when no categories selected.
-Show airTime feature for supported radios only.
-Display airTime and airView features based on firmware version.
-Fix last scanning time for RF Scan.
-Hide non-applicable networks in Firewall Rules.
-Fix lazy loading devices.
-Fix missing devices during site export.
-Fix live updating last seen fields.
-Fix case when draggable icon is not rendered on maps.
-Fix saving switch port storm control broadcast rate.
-Fix DPI stats not refreshed when switching from site without DPI enabled.
-Fix for wrong subnet display after saving Site-to-Site VPN network.
-Fix displaying IP in batch client configuration.
-Add missing port profile translation.
-Fix refreshing coverage on Google Maps after changing 2G/5G devices filter.
-Update translations (including Chinese date format fix).
-Revert "change auto VPN VTI subnet mask to /30" as it needs to be reworked.
-Various backend fixes and improvements.
-Security improvements.

Firmware changes since 3.8.10/3.8.12/4.3.49:
[UAPG3] Add airView and airTime support for SHD.
[UAPG3] Add initial WIPS backend support for SHD.*
[UAPG3] Various HW accelerator fixes and improvements.
[UAPG3] Fixed issue with RF scan where it would often show 0% utilization.
[UAPG3] Fixed problem where uplink would stay in a disconnected state.
[UAPG3] Time it takes to provision has been reduced.
[UAPG3] Uplink / meshv3 improvements.
[UAPG3] General fixes and improvements (logging, wifi, and performance).
[UAPG3] Add LLDP support, which will improve PD negotiation on 3rd party swithes.
[UAP] Various backend fixes and/or improvements.
[USW] Fix an issue causing high CPU usage with some SFP modules.
[USW] Fix 802.1X VLAN setting on LAG groups.
[USW] Various backend fixes and/or improvements.
[USG] Implemented route metric changing on load-balance status changes. This fixes WAN failover issues with L3 adopted USGs, and improves multi-WAN failover functionality in general.
[USG] Fixed multi-WAN regressions in 4.3.46-4.3.49 picked up from EdgeRouter 1.9.7.
[USG] Implemented new local web UI on USG. Fixes a variety of long-standing bugs with the old UI, and adds ability to configure LAN IP and DHCP server.
[USG] Updated ISC dhcp version. Looks to fix problems in some edge cases with multiple DHCP WANs and recovery after Ethernet link loss.
[USG] Added back end for custom host-uniq for PPPoE.
[USG] Fixes for some uses of multiple routing tables (nothing controller-provisioned does anything impacted by this, a small number use config.gateway.json VPN configurations which do).
[HW] Merge with codename Toronto branch.
[HW] Add `do-upgrade` alias for local firmware upgrades.
*controller support is pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.0.7334 | md5
UAP-AC-HD/SHD | 3.9.0.7334 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.0.7334 | md5
UAP-v2, UAP-LR-v2 | 3.9.0.7334 | md5
UAP-IW | 3.9.0.7334 | md5
UAP-Pro | 3.9.0.7334 | md5
UAP-OD+ | 3.9.0.7334 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.12.6776 | md5
USW | 3.9.0.7334 | md5
US-L2-POE | 3.9.0.7334 | md5
US-16-XG | 3.9.0.7334 | md5
USG | 4.3.60.5012138 | md5
USG Pro | 4.3.60.5012144 | md5

--

5.6.16 Changelog
New Features
-Add AirView (SHD exclusive).

Controller bugfixes/changes since 5.6.15:
-Improve Switch Port Profiles.
-Display PSU info for L2 switches.
-Add MSS Clamp features (set default MSS to 1452).
-Allow to configure Outbound Proxy and Auth User in SIP Service.
-Require country field for all non-free payment methods in Guest Portal.
-Show last uplink in Details / Overview for USW and UAP.
-Fix problems with randomly missing devices.
-Fix batch edit devices.
-Fix chart animations on Dashboard.
-Fix for wrong data in VLAN column in WLAN List.
-Fix 'All Configured Clients' link to point Known Clients.
-Fix Facebook WiFi tooltip that was not possible to hide after opening it.
-Fix displaying spinner when loading Insights page.
-Improve performance of rendering lists and graphs.
-Change auto VPN VTI subnet mask to /30.
-Database migration improvements.
-Various backend improvements.
-Add and update translations.
-Security improvements.

Firmware changes since 3.8.10/3.8.12/4.3.49:
[UAPG3] Add airView and airTime support for SHD.
[UAPG3] Add initial WIPS backend support for SHD.*
[UAPG3] Various HW accelerator fixes and improvements.
[UAPG3] Fixed issue with RF scan where it would often show 0% utilization.
[UAPG3] Fixed problem where uplink would stay in a disconnected state.
[UAPG3] Time it takes to provision has been reduced.
[UAPG3] Uplink / meshv3 improvements.
[UAPG3] General fixes and improvements (logging, wifi, and performance).
[UAPG3] Add LLDP support, which will improve PD negotiation on 3rd party swithes.
[UAP] Various backend fixes and/or improvements.
[USW] Fix an issue causing high CPU usage with some SFP modules.
[USW] Fix 802.1X VLAN setting on LAG groups.
[USW] Various backend fixes and/or improvements.
[USG] Implemented route metric changing on load-balance status changes. This fixes WAN failover issues with L3 adopted USGs, and improves multi-WAN failover functionality in general.
[USG] Fixed multi-WAN regressions in 4.3.46-4.3.49 picked up from EdgeRouter 1.9.7.
[USG] Implemented new local web UI on USG. Fixes a variety of long-standing bugs with the old UI, and adds ability to configure LAN IP and DHCP server.
[USG] Updated ISC dhcp version. Looks to fix problems in some edge cases with multiple DHCP WANs and recovery after Ethernet link loss.
[USG] Added back end for custom host-uniq for PPPoE.
[USG] Fixes for some uses of multiple routing tables (nothing controller-provisioned does anything impacted by this, a small number use config.gateway.json VPN configurations which do).
[HW] Merge with codename Toronto branch.
[HW] Add `do-upgrade` alias for local firmware upgrades.
*controller support is pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.0.7334 | md5
UAP-AC-HD/SHD | 3.9.0.7334 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.0.7334 | md5
UAP-v2, UAP-LR-v2 | 3.9.0.7334 | md5
UAP-IW | 3.9.0.7334 | md5
UAP-Pro | 3.9.0.7334 | md5
UAP-OD+ | 3.9.0.7334 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.14.6780 | md5
USW | 3.9.0.7334 | md5
US-L2-POE | 3.9.0.7334 | md5
US-16-XG | 3.9.0.7334 | md5
USG | 4.3.60.5012138 | md5
USG Pro | 4.3.60.5012144 | md5

--

5.6.15 Changelog
Controller bugfixes/changes since 5.6.14:
-Fix fetching devices on Neighboring APs page to be sure that alias is always resolved correctly.
-Allow to copy configuration of PL2 models.
-Improve loading devices.
-Add packet rate and fix broadcast MAC address in AirTime.
-Don't require voice VLAN in Port Profile.
-Add dhcp hostfile in USG Settings.
-Dashboard chart update animations look bad when switching panels Bug high-priority.
-Adding support for mcast.
-Fix showing traffic stats.
-Allow opening debug terminal in Opera and Chromium.
-Add pagination for RADIUS users list.
-Fix sorting by fixed IP address on Insights/Known Clients page.
-Extend warning message for MAC ACL.
-Add missing translations.
-Hide antenna gain for external antenna in US.
-Fix enter key in Move Device frame.
-Fix uplink header for AP.
-Improve WebRTC connection.
-Fix date range selector after switching from empty site on Statistics/Performance page.
-Add outbound proxy and auth user fields to SIP configuration.
-Fix USG4 temperatures in Property Panel.
-Add Danish translations.
-Display STUN Communication Error for AP-IW.
-Fix DHCP time offset.
-Add enable/disable multicast enhancement option to WLAN configuration.
-Hide SIP user password is for read-only admins.
-Disable Guest Portal redirect URL field for UniFi Elite/Cloud.
-Fix an issue preventing switch ports from coming up after being disabled.
-Fix a bug with IW causing the port to be disabled when the VLAN is off (reported HERE).
-Fix a backend bug with guest access.
-Improvements to Facebook WiFi backend.
-Refactor topology manager.
-Improvements to SIP config.
-DPI related fixes.
-Various backend bugfixes and improvements.
-Update translations.

Firmware changes since 3.8.8:
[UAPG3] Major code base upgrade (codename Toronto).
[UAPG3] AirTime and AirView support (SHD exclusive).*
[UAPG3] Switch to net-snmp, in preparation for SNMPv2 support (eventually v3 too).**
[UAPG2] Initial improvements to Mesh V3.*
[UAP] Add support for multiple WLAN schedule blocks per day.*
[UAP] Various 802.11r fixes, including the crash when enabled on an open VAP.
[UAP] Various backend changes and bugfixes.
[USL2] Various backend changes.
*Controller support varies, or is pending.
**Controller support pending and this uses all new MIBs.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.9.6722 | md5
UAP-AC-HD/SHD | 3.8.10.7161 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.9.6722 | md5
UAP-v2, UAP-LR-v2 | 3.8.9.6722 | md5
UAP-IW | 3.8.9.6722 | md5
UAP-Pro | 3.8.9.6722 | md5
UAP-OD+ | 3.8.9.6722 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.9.6722 | md5
USW | 3.8.9.6722 | md5
US-L2-POE | 3.8.9.6722 | md5
US-16-XG | 3.8.9.6722 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

--

5.6.14 Changelog
New Features:
-Add Switch Port Profiles.
-Add USG Performance Graphs.

Controller bugfixes/changes since 5.6.12:
-Allow user to set default SSH device password in Wizard.
-Display board revision in Property Panel.
-Display fixed IP only for clients with enabled fixed IP option.
-Add sorting to Admin table.
-Add VAP BSSID filter to devices page.
-Allow network to change purpose between corporate and guest.
-Change default DHCP mode to DHCP Server.
-Show advanced DHCP options only for DHCP Server mode.
-Fix cloning destination ports form forward ports in Port Forwarding settings.
-Do not validate WAN VLAN if VLAN is not enabled.
-Disable AirTime tool when no SSID is configured.
-Disable RF Scan tool for AP with wireless uplink.
-Fix opening Property Panel after reloading a page.
-Fix messages that USG is required.
-Enable VPN client pull DNS by default.
-Add missing Outdoor section for UAP-IW, UAP-AC-IW, and UAP-AC-IW-PRO.
-Add support for MS-CHAPv2 to Hotspot RADIUS.
-Improve Facebook WiFi redirection settings.
-Add Beta tag to Facebook WiFi.
-Don't show the "not using configured channel" icon when the radio is disabled.
-Extend "Use Secure Portal" tooltip message to display info about OS X Captive Network Assistant limitation.
-Improve validation of admin name in Invite Admin form.
-Fix number of active clients in clients filter on Clients page.
-MAC address input validation improvements.
-Do not allow for duplicates in firewall's groups.
-Fix empty select boxes.
-Fix select boxes in FireFox.
-Rename "Automatically upgrade firmware" label to "Automatically upgrade AP firmware".
-Renamed "Logging" to "Notifications" Settings.
-Improvements for Ethernet bonding support on UAPs (on supported devices).
-Update and improve translations.
-Various backend fixes and improvements.

Firmware changes since 3.8.7:
[UAPG2] Initial improvements to Mesh V3.*
[UAP] Add support for multiple WLAN schedule blocks per day.*
[UAP] Various 802.11r fixes, including the crash when enabled on an open VAP.
[UAP] Various backend changes and bugfixes.
[USL2] Various backend changes.
*controller support either varies or is pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.8.6698 | md5
UAP-AC-HD/SHD | 3.8.8.6698 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.8.6698 | md5
UAP-v2, UAP-LR-v2 | 3.8.8.6698 | md5
UAP-IW | 3.8.8.6698 | md5
UAP-Pro | 3.8.8.6698 | md5
UAP-OD+ | 3.8.8.6698 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.8.6698 | md5
USW | 3.8.8.6698 | md5
US-L2-POE | 3.8.8.6698 | md5
US-16-XG | 3.8.8.6698 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

--

5.6.12 Changelog
New Features:
-Add AirTime for UAP-SHD [alpha].
-Add temperatures to USG-Pro properties window.

Controller bugfixes/changes since 5.6.11:
-New design for calendar view [alpha].
-Change the default view of Insights to Neighboring APs.
-Fix default columns on clients list.
-Fix infobox color on light settings page.
-Avoid creating auth_servers list for default profile.
-Hide global permissions for site admin.
-Improve loading time of dashboard page.
-Update translations.
-Topology map improvements.
-Switch to CDN delivery for all firmware.
-Fix the issue with DPI stats being cleared when pruning time series data.
-Add HTTPS firewall rule for Facebook Wi-Fi.
-Various backend changes.
-Security improvements.

Firmware changes since 3.8.6/4.3.48:
[UAP] Improve reliability of receiving Framed-IP-Address attribute.
[UAP] Add 802.11r support (excluding UAP-AC v1/v2 and UAP-AC-Outdoor).*
[UAP] Various backend changes and bugfixes.
[USL2] Update PSU features.*
[USW] Logging improvements.
[USG] Update additional load-balance components from latest EdgeRouter, fixing multi-WAN regression in 4.3.48
[USG] Fix source NAT over-matching from port-forward hairpin-nat. Previously all traffic sourced from the LAN subnet leaving the LAN interface would be translated, now appropriately narrowed to match only port forward hairpin traffic.
[USG] Send PADT on PPPoE disconnect, fixing edge case PPPoE reconnect failures where ISP is using a buggy PPPoE relay that doesn't detect loss of PPP session.
[USG] Add contiguous option to back end for firewall rule schedules
[USG] Remove unnecessary character restrictions on site to site IPsec pre-shared keys
[USG] Fix "dpi.dpi_pktinfo_send(): failed to send UGW wevent" log spam.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.7.6681 | md5
UAP-AC-HD/SHD | 3.8.7.6681 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.7.6681 | md5
UAP-v2, UAP-LR-v2 | 3.8.7.6681 | md5
UAP-IW | 3.8.7.6681 | md5
UAP-Pro | 3.8.7.6681 | md5
UAP-OD+ | 3.8.7.6681 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.7.6681 | md5
USW | 3.8.7.6681 | md5
US-L2-POE | 3.8.7.6681 | md5
US-16-XG | 3.8.7.6681 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

5.6.11 Changelog
New Features:
-Add Facebook Wi-Fi Authentication [Alpha].
-Add DPI blocking per categories [Alpha].
-Add Insights / Controller Logs page.
-Add LAN traffic statistics for client in Property Panel.

Controller bugfixes/changes since 5.6.10:
-Update Site to Site VPN type labels.
-Use v10 instead of v7 integration for QuickPay.
-Change MAC Filter limit to 512 per WLAN Group.
-Display board revision in AP overview and USW overview.
-Use client name and hostname for block multicast data table.
-Show statistics x axis in preferred timezone.
-When changing to 5 min or 1 hour granularities in statistics, adjust the date range to be the the last two days of the date range.
-Update colors in Traffic stats.
-Fix applying changes after changing RADIUS secret.
-Change custom upgrade placeholder.
-Update and fix translations.
-Hide terminal button for unsupported browsers.
-DB migration improvements.
-Fix the issue causing storm control settings to be provisioned, even when disabled.
-Update bundled Tomcat to 7.0.79.
-Always deploy WAN_OUT firewall rules and remove config.properties control.
-Improve 802.1X provisioning on USW, so that switch does not get blocked.
-Fix auto site-to-site connection status on VPN health widget.
-Improvement to the broadcast/multicast filter.
-USG provisioning improvements, which should prevent WAN resetting to default, improve subnet conflict detection, and more.
-Various security and backend improvements.

Firmware changes since 3.8.5:
[AC-IW/Pro/EDU/M-Pro] Improve address resolution logic (ARL) caching support.
[UAP] Add backend for 802.1X MAC authentication bypass support.*
[UAP] Various backend fixes.
[USW] Delay port LED blinking until system ready.
[USW] Add backend for 802.1X MAC authentication bypass support.*
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.6.6650
UAP-AC-HD/SHD | 3.8.6.6650
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.6.6650
UAP-v2, UAP-LR-v2 | 3.8.6.6650
UAP-IW | 3.8.6.6650
UAP-Pro | 3.8.6.6650
UAP-OD+ | 3.8.6.6650
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.6.6650
USW | 3.8.6.6650
US-L2-POE | 3.8.6.6650
US-16-XG | 3.8.6.6650
USG | 4.3.48.4994101 | md5
USG Pro | 4.3.48.4994101 | md5

--

5.6.10 Changelog
Controller bugfixes/changes since 5.6.8:
-Show warning when the configured channel doesn't match channel being used.
-Add more DHCP options to Network LAN configuration.
-Add DHCP Relay Service settings (beta).
-Add Cell Size support in Radio advanced options.
-Add Clients Batch on clients page.
-Customize payment field options in Guess Portal.
-Add echo server field to USG's advanced panel.
-Fix changing rules order in Firewall settings.
-Disable the STUN warning for connected but busy devices.
-Notify user when saving map changes fails.
-Fix colours in legend of DPI graph on Dashboard.
-Fix required USW message displayed after switching between sites.
-Fix date range when switching between Guests and Hotspot Analytics.
-Allow to resize large map image.
-Optimize map file loading.
-Update translations.
-Fix STUN warning for UGW.
-Fix Enable VPN client in VPN Network settings.
-Fix group AP editing issue (reported HERE and possibly other places).
-Various UniFi Cloud tie-in (unifi.ubnt.com) enhancements.
-Update WebRTC JNI to v1.0.21.
-Fix a bug causing duplicate downlinks to show in the controller UI.
-DB migration improvement.
-Add disable CCK attributes for minimum rate control.
-Raise the WLAN group load balance limit to 200 (reported HERE).
-Update OUI table.
-Remove `domain-search` from USG configuration.
-Allow users to remove the default map.
-Adjust unifi.init so it detects Oracle JDK 8 installed via PPA.
-Improve PayPal IP validation to prevent USG commit errors.
-Clean up deprecated rate control code.
-Fix incorrect VPN user connect count, when username is shared for VPN access.
-Fix a NullPointerException issue.

Firmware changes since 3.8.3/4.3.41:
[AC-IW/Pro/EDU/M-Pro] Add STP state and uptime.
[AC-IW/Pro/EDU/M-Pro] Improvement to fix topology view.
[USW] Add support for port egress rate limiting.*
[USL2] Add support for switch power monitor and PSU info.*
[USG] Update numerous subsystems to the latest EdgeRouter 1.9.7. This includes a number of bug fixes made in EdgeRouter in the past 2-3 years, though largely not relevant to USG use cases. IPv6 related fixes the primary area where people have encountered relevant problems.
    UPnP, PPTP client, DHCP server, Quagga, PPPoE and PPP handling, DHCP client, conntrack, configuration subsystem, operational commands subsystem, IPv6 router advertisement service, keepalived, NAT configuration and handling, OpenVPN configuration subsystem
[USG] Increased maximum NDP and ARP cache table sizes, and added back end controls for ARP and NDP timeouts.
[USG] Guest control bug fixes and improvements - added locking and rewrote the back end functions to greatly improve performance and reliability. Fixes all known guest control issues on USG, including "too many redirects" issues.
[USG] Fix memory leak in VPN status reporting, eventually leading to disconnects of USG from controller.
[USG] DPI improvements
    Back end additions for DPI blocking.
    Stats clearing fix
    Signature update improvements
[USG] Added contiguous option for firewall schedules (for coming controller feature).
[USG] RADIUS server permissions fix for log files, certificates and accounting data.
[HW] Fix issue with curl config, so FTP firmware upgrades work again.
[HW] Backend optimization to save some space.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.4.6597 | md5
UAP-AC-HD/SHD | 3.8.4.6597 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.4.6597 | md5
UAP-v2, UAP-LR-v2 | 3.8.4.6597 | md5
UAP-IW | 3.8.4.6597 | md5
UAP-Pro | 3.8.4.6597 | md5
UAP-OD+ | 3.8.4.6597 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.4.6597 | md5
USW | 3.8.4.6597 | md5
US-L2-POE | 3.8.4.6597 | md5
US-16-XG | 3.8.4.6597 | md5
USG | 4.3.48.4994101 | md5
USG Pro | 4.3.48.4994101 | md5

--

5.6.8 Changelog
Controller bugfixes/changes since 5.6.7:
-Allow RADIUS Profile secret to accept any string.
-Allow switches to be tagged.
-Improve translation.
-Debugging Metrics: truncate long device names.
-Add Dashboard DPI spinner.
-DPI Restrictions: disable blocking rate.
-Change default map coverage values.
-Fix first switch between legacy and designer mode.
-Fix size of icons in designer map.
-Fix active clients counter.
-Change color of download, upload, rx, tx columns.
-Hide RADIUS server password for read-only users.
-Add oui to the list searchable attributes on Clients page.
-Search models by attribute (e.g. ip:192.168.1.10).
-Change TX/RX and TX_RATE/RX_RATE table headers.
-Redesign DPI per user in Property Panel for client.
-Statistics/DPI: add separate view for user details.
-Fix DPI restrictions related translation message.
-Provide signalling channel to WebRTC connector.
-Improve navigation accessibility.
-Update translations.
-Add MSS clamping in USG settings.
-Redesign channel widget on dashboard.
-Add global read only admin.
-Improve VPN health status.
-Fix wired uplink stats on AC-HD when using bonding.
-Fix an issue when trying to register controller with UniFi cloud tie in (unifi.ubnt.com).
-Fix a DB migration issue, which caused stats to not be visible in the UI post upgrade when upgrading from <=5.4.x (reported HERE, and -likely other places).
-Various backend improvements.

Controller bugfixes/changes ported from 5.4.18:
-Add Support file warning.

Firmware changes since 3.8.1:
[UAPG3] Improve bonding support.
[UAPG3] Add initial support for hard minRSSI.
[UAPG1] Enable wireless uplink v3 for models which support wireless uplink.
[UAP] Fix the logic of disabling GTK if roaming is enabled.
[USL2] Add support for US-L2-POE switches.
[HW] Various improvements.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.2.6573 | md5
UAP-AC-HD | 3.8.2.6573 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.2.6573 | md5
UAP-v2, UAP-LR-v2 | 3.8.2.6573 | md5
UAP-IW | 3.8.2.6573 | md5
UAP-Pro | 3.8.2.6573 | md5
UAP-OD+ | 3.8.2.6573 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.2.6573 | md5
USW | 3.8.2.6573 | md5
US-L2-POE | 3.8.2.6573 | md5
US-16-XG | 3.8.2.6573 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

5.6.7 Changelog
New Features:
-Add Debug Dashboard to Statistics section (Beta).
-Batch add and remove device tags.
-Add Arabic language to Hotspot Portal.
-Add permissions options when inviting a site admin (device adoption, etc.).

Controller bugfixes/changes since 5.6.5:
-Fix data retention frame when a read-only admin is opening the controller.
-Improve static data for Hotspot Analytics.
-Fix remote logging validation.
-Add missing STUN warning for USG devices.
-Add device upgrade failed events.
-Add AP radar and wireless events.
-Fix clearing statistics.
-Add Group Key Handshake (GTK) rekeying interval to advanced options, set on a per SSID basis.
-Client list Activity toggle. Click the left right arrow symbol (-) to toggle between a performance bar, or current throughput in *bps.
-Improve handling when no device is selected for Statistics/Performance.
-Prevent undefined data error on activity graphs.
-Fix Map Type button on Edit Map view.
-Improve handling when no maps are defined.
-New upload/download colors.
-Fix Venezuela/Caracas timezone setting, so it is now UTC-04:00.
-Update translations.
-Fix uplink status when using bonding on AC-HD.
-Fix an issue with the status reported during device firmware upgrade.
-Fix the NTP issue introduced in 5.6.4.
-Add HSTS support (default disabled). Controllable via system.properties only.

Changes ported from 5.5.14:
-Fix services link not visible on mobiles.
-Fix removing items on WebRTC connection.
-Allow antenna gain of 0.
-Support UAP-AC-IW-Pro.
-Support USW L2 PoE.
-Increase broadcast and multicast MAC limit to 256 per site.
-Update WebRTC JNI to v1.0.17.
-Update bundled Tomcat package to 7.0.78.

Firmware changes since 3.8.0:
[UAPG2/G3] Improve ntpclient reliability.
[UAPG2/G3] Allow VHT80 for Ukraine.
[EDU] baresip improvements.
[AC-IW/Pro/EDU/M-Pro] Add basic switch QoS support.*
[AC-IW/Pro/EDU/M-Pro] Add address resolution logic (ARL) caching support.
[UAP] Fix WPA/WPA2 PSK with 64 HEX characters.*
[USW] Fix a memory leak.
[USW] Fix an issue with the fast-apply script when applying IGMP snooping settings.
[HW] Support SHA512 password for the SSH password in system.cfg (currently excluding 1st gen APs).*
[HW] Pass HTTPS capabilities for fwupgrade process.
*Controller support may vary.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.8.1.6409 | md5
UAP-AC-HD | 3.8.1.6409 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.1.6409 | md5
UAP-v2, UAP-LR-v2 | 3.8.1.6409 | md5
UAP-IW | 3.8.1.6409 | md5
UAP-Pro | 3.8.1.6409 | md5
UAP-OD+ | 3.8.1.6409 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.1.6409 | md5
USW | 3.8.1.6409 | md5
US-16-XG | 3.8.1.6409 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

5.6.5 Changelog
New Features:
-Allow configure 8 SSIDs per radio (on supported devices).
-Add Finnish and Hungarian to the languages supported by Hotspot Portal.

Controller bugfixes/changes since 5.6.4:
-Allow site-admin to adopt new devices.
-Add batch edit to switch services.
-Add missing batch switch manage features.
-Disable indoor channels in batch edit mode.
-Statistics/DPI: show adopted devices.
-Improve filter counts performance on Past Connections, Neighboring APs, Transactions and Discover Controller pages.
-Add Add Client button on Clients page.
-Don't try to add empty tags.
-Improve data retention options.
-Improve charts on Statistics page.
-Device graph: handle radio type.
-Statistics graphs: allow displaying bytes or bps.
-Device graph: fix displaying traffic per radio type.
-Fix clearing Statistics.
-Add ICMP type selection to firewall rules screen.
-Firewall - Use alphanumeric characters only in group name.
-Fix password reveal.
-Add warning for stun communication issues.
-Minor UI improvements.
-Update translations.
-Various backend improvements.
-Fix an issue with non-root permissions when symlinks in use.
-Allow hairpin NAT from guest networks.
-Set domain-name to the default LAN domain.
-Generate SHA512 hashed password if firmware is capable of it.
-Fix the issue when saving/creating a network profile that contains a VLAN-Only network.

Port from 5.5.12:
-Updated firewall rule button styles.
-Use bps instead of bytes per seconds.
-Fix problem with enabling Cloud Access.
-Handling ESC on cloud access modal.
-Restrict 5 minutes data retention.
-Switch port usage graph: prevent displaying connected both Device and Client.

Firmware changes since 3.7.56
[UAPG2] Add ramoops support to save kernel crashes in high memory.
[UAPG2] Fix memory leak affecting some UAPs in 3.7.56.
[UAPG2] Wireless uplink v3.*
[UAPG1/G2] 2.4G performance improvements.
[UAPG1] Workaround for initialization issues on AR724x/QCA933x based UAPs.
[UAPG1] Fix issue with missing ca-certs package on some models.
[EDU] Fix an issue with EDU app not playing streams on 5.4.x.
[ACIW] Fix so the port is not on any VLAN if it is disabled.
[UAP] Various backend improvements.
[UAP] Add DFS event alerts.
[UAP] Fix a bug in the rate control algorithm.
[UAP] Fix an issue with hotspot portal when using broadcast/multicast filter.
[UAP] Various backend improvements.
[USW] Fix an issue with the forwarding database counters.
[USW] Add IGMP header checking settings.
[USW] Fix some code that prevented manual reboot requests from working as expected in some cases.
[USW] Add LLDP info support.
[HW] Increase logging for firmware upgrade.
[SEC] Security improvement from HackerOne report.
*Controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.8.0.6388 | md5
UAP-AC-HD | 3.8.0.6388 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.0.6388 | md5
UAP-v2, UAP-LR-v2 | 3.8.0.6388 | md5
UAP-IW | 3.8.0.6388 | md5
UAP-Pro | 3.8.0.6388 | md5
UAP-OD+ | 3.8.0.6388 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.0.6388 | md5
USW | 3.8.0.6388 | md5
US-16-XG | 3.8.0.6388 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5


--

5.6.4 Changelog
New Features:
-Add LLDP MED configuration.
-Add Outdoor / Indoor Switch.
-Add NTP server fields.
-Add batch device provision.
-Add DB migration page and show upgrade progress.
-Add date header to email notifications.
-Install and run service as `unifi` user instead of as root on Debian/Ubuntu.

Controller bugfixes/changes since 5.6.3:
-Add memory and load avg. to device list columns.
-Show only adopted APs in Statistics/Recent Activities.
-Rename all-time top client.
-Grey out disabled WLAN rows in AP panel.
-Fix forget devices in exporting site.
-Add limitation info to Speed Test.
-Fix dark layout of Settings.
-Add VPN client default gateway support.
-Add control for whether DNS servers are pulled by VPN client.
-Update tag list style.
-Add batch validation warnings for TX power and HT160 channel width.
-Fix Networks/VLANs for UAP-IW/UAP-AC-IW.
-Fix block option in DPI Restriction.
-Improve performance of line charts.
-Update non migratable version message.
-Improve performance of Statistics/Overview.
-Automatically display Activity Graphs for top APs on Statistics/Overview.
-Fix UPnP interfaces.
-Enable/disable UPnP for selected networks on UPnP Service page.
-Disable UPnP LAN automatically when UPnP service is disabled.
-Add missing data to In-Wall property details.
-Improve layout on Safari.
-Add RADIUS Disconnect.
-Update translations.
-Add inline RADIUS profile form.
-Add PPTP client route distance support.
-Move port forwarding from the UGW properties to Settings.
-Auto-enable broadcast data filter for new guest WLANs.
-Use bps instead of bytes per seconds.
-Display AP name in Recent Activities.
-Allow user to select preferred timezone to be used in Charts.
-Fix problem with enabling Cloud Access.
-Add settings notice to gateway panel.
-Align colors in Statistics/Overview.
-Allow disable of ssh device authentication.
-Show uplink icon for aggregate switch ports.
-Improve select all checkbox for group config.
-Added fast roaming checkbox to WLAN form.
-Improve ADDRv4 and NETv4 Firewall rule usability.
-Add ICMP type selection to Firewall rules screen.
-Use alphanumeric characters only in group name in Firewalls.
-Add some checks to fix some lingering issues with site import.
-Allow site-admin to adopt devices.
-Various DB migration improvements.
-Update `baresip` package URL to 1.0.1.
-Update bundled snappy-java.
-Update bundled JRE to 8u131 b11 for Mac controller.
-Force provision API improvements.
-Allow disabling of SSH authentication (currently site wide only).

Firmware changes since 3.7.55/4.3.39:
[UAPG3] Fix guest portal when bonding is enabled.
[UAPG3] Various stability, performance and backend improvements.
[UAPG2] Add QBSS Load IE.
[ACIW] Implement per port VLAN control.*
[EDU] Fix bug where baresip wouldn't properly update.
[UAP] Fix Termination-Action so it behaves as per RFC3580.
[USW] Increase CLI lines for pagination from 24 to 36.
[USW] Shutdown all ports before switch reboot, to prevent unncessary broadcast storms.
[USW] Gracefully reboot switch after successful firmware update.
[USG] IPsec components forklift upgraded to latest EdgeRouter 1.9.7. Upgrades strongswan to 5.2.2, and all the relevant configuration and service management pieces to same as EdgeRouter 1.9.7 (which is largely the same as ER 1.9.1 stable, only change is the bug fix for DHCP WANs which we'd already included in USG 4.3.39 release).
--Fixes L2TP with PPPoE WANs.
--Adds ability to use L2TP and site to site IPsec at the same time.
--Fixes various other IPsec edge case bugs - some rekeying problems, among other possibilities.
[USG] Updated to same kernel source as ER 1.9.7.
[USG] Security updates for the following:
--CVE-2016-2085 - UBNT backported where Linux and Debian have not (yet at least).
--CVE-2016-10229

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.56.6339 | md5
UAP-AC-HD | 3.7.56.6339 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.56.6339 | md5
UAP-v2, UAP-LR-v2 | 3.7.56.6339 | md5
UAP-IW | 3.7.56.6339 | md5
UAP-Pro | 3.7.56.6339 | md5
UAP-OD+ | 3.7.56.6339 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.56.6339 | md5
USW | 3.7.56.6339 | md5
US-16-XG | 3.7.56.6339 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.6.3 Changelog
New Features:
-Add Logging settings.
-Add batch edit switches.
-Add UPnP service (moved from config.properties).
-Add Multicast DNS Service (moved from config.properties).

Controller bugfixes/changes since 5.6.2:
-New DPI statistics engine.
-Show DPI accordion for disconnected client.
-Moved the AP channel utilization graph into the header.
-Display HT160 on RF env chart only when it is supported by the device.
-Update WLAN group load balancing limit.
-Increase broadcast and multicast mac limit to 256.
-Small adjustments to switch stats header.
-Fix 400 Error on loading controller.
-Fix size of device marker icons on Designer map.
-Fix sorting in list of unplaced devices on maps.
-Fix missing device labels after switching from between maps.
-Fix missing map unit in device placing dialog.
-Fix missing device markers on Designer map over WebRTC.
-Fix memory leak in WebRTC.
-Improve validation of configured VLANs on USG (prevents setting invalid VLANs).
-Improve performance on Statistic pages.
-Improve performance on Clients page.
-Improve WebRTC connection.
-Add disabled notification to device channel.
-Allow switch downlinks table to scroll.
-Allow FQDNs for PPTP client server IP field.
-Improve VPN health status.
-Fix Site Settings save.
-Fix tooltips for upload/download in Speed Test history graph.
-Fallback to hourly granulation if 5min data is not available in Performance graph.
-Fix saving switch network/vlan without Native Network specified.
-Improve topology.
-Allow migrate only adopted and connected devices.
-Add handling for non migratable DB.
-Enhance PayPal labels and password fields.
-Enhance Password Reveal in inputs.
-Fix visibility of FB and Google authentication section in Guest Access Settings.
-Show upload and download on 1 graph in Speed Test history graph.
-Remove P2P Firewall.
-Improve performance of graphs.
-Rename dynamic DNS.
-Display static route interface on the routing list only for interface routes.
-Allow user to enable collecting Clients historical data for statistics.
-Improve loading translations.
-Move cart icon under avatar.
-Support SSO Cloud Access with 2FA.
-Add checkbox to enable port forward logging. Add checkbox to enable port forward logging. Deprecates config.firewall.portforward.log config.properties item, with database migration to set the current logging status on all configured port forwards.
-Add Cancel migration of device.
-Update translations.
-Correctly apply offload accounting config, fixing the issue where upload was disabled as flow accounting was wrongly enabled.
-Update WebRTC JNI.
-Update bundled Tomcat.
-Fix Not Authorized/Bad Request on first launch after accepting SDN Invitation.
-Fix WAN load balance config, so that it actually provisions to the USG.
-Add support for ICMP type, to be exposed in a future release.
-Add backend config for LLDP-MED/Voice VLAN, to be exposed in a future release.
-Correctly handle IPs in guest pre-auth allowed list.

Internal:
-Add new AT switches.
-Add Netconsole logging (disabled until firmware will be ready).
-Pause children watchers on delay.
-Add PASSTHROUGHABLE to POE_CAPS.
-Improve FQDN regex.

Firmware changes since 3.7.51/4.3.37:
[UAPG2] Fix the connectivity when uplink connectivity monitor was enabled.
[ACIW/Pro/EDU] Fix an issue in unreleased 3.7.53, when using VLANs, that caused a loss of IP connectivity.
[EDU] baresip config ported. For use with SIP integration in controller 5.6.x branch.*
[UAP] Fix MAC ACL, as well as block STA function when bandsteering is enabled.
[USG] DHCP client hostname DNS registration improvements - strip invalid characters and register the remaining, and allow periods. Removed 'host-decl-name' from registration consideration, so hosts with DHCP reservations defined in the controller will have the client-provided client hostname registered.
[USG] Back end fix for DPI statistics retention coming in 5.6.3 controller
[USG] Several Debian package dependencies updated to match latest EdgeRouter stable release.
[USG] dnsmasq upgraded to same as latest EdgeRouter stable release.  
[USG] Adds back end allowing disabling SSH, for coming controller-side feature.
[USG] Fixed RADIUS server service not being restarted in some cases where required, cause of RADIUS not working post-upgrade with previous upgrades.
[USG] Fix for IPsec reloading problem after bootup and IP changes with DHCP WANs
[USG] Added back end for site to site IPsec VPN status and statistics in the controller.
*CDN/internet access is required for baresip to install.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.54.6283 | md5
UAP-AC-HD | 3.7.51.6230 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.54.6283 | md5
UAP-v2, UAP-LR-v2 | 3.7.54.6283 | md5
UAP-IW | 3.7.54.6283 | md5
UAP-Pro | 3.7.54.6283 | md5
UAP-OD+ | 3.7.54.6283 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.51.6230 | md5
USW | 3.7.51.6230 | md5
US-16-XG | 3.7.51.6230 | md5
USG | 4.3.39.4971515 | md5
USG Pro | 4.3.39.4971531 | md5

--

5.6.2 Changelog
Controller bugfixes/changes since 5.6.1:
-Correctly pre-populate SIP volume.
-Allow port to be defined in SIP server input.
-DPI blocking - fix adding new restriction.
-Add pagination in Settings -> Network List.
-Hide training tooltip on small screens.
-Fix displaying sections on Guest Control settings page.
-Disallow uploading svg images for guest portal.
-Add Designer map to static assets.
-Store improvements.
-Remove phones support.
-Topology view: Show channels.
-New firewall Settings page.
-Map Features improvements.
-Device performance graph in property panel.
-Add gateway advanced settings section.
-Added device generated event keys, icons and translations.
-Add locale support to dates.
-Switch Stats: show multicast and broadcast packets.
-Show wall colors in wall picker (map designer).
-Update translations.
-Migrate all USG related config.properties options to controller backend (frontend implementation pending).
-Security improvements.
-Fix issue with WebRTC JNI introduced in 5.6.1.
-Hotspot RADIUS improvements.
-Remove restricted U-NII-2C channels when Canada country code is set.
-Sign Windows installer package.

Firmware changes since 3.7.50/4.3.34:
[SEC] Another security improvement.
[UAP] Wireless uplink improvements.
[UAP] Guest mode broadcast filter improvements.
[UAP] Fix a memory leak.
[USG] Fixed config_network_wan2 reporting (cause of "WAN1 gateway overwriting WAN2" problem).
[USG] Back end changes for DPI statistics retention coming in a future controller version.
[USG] Send info on L2TP Remote Access VPN clients to controller.
[USG] Fix memory leak in guest redirector.
[USG] Enable authentication logging for RADIUS server.
[USG] Fix "iptables: Index of deletion too big" after successful delete and unsuccessful addition problem described here (unlikely to be encountered on USG, but possible with some config.gateway.json uses).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.51.6230 | md5
UAP-AC-HD | 3.7.51.6230 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.51.6230 | md5
UAP-v2, UAP-LR-v2 | 3.7.51.6230 | md5
UAP-IW | 3.7.51.6230 | md5
UAP-Pro | 3.7.51.6230 | md5
UAP-OD+ | 3.7.51.6230 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.51.6230 | md5
USW | 3.7.51.6230 | md5
US-16-XG | 3.7.51.6230 | md5
USG | 4.3.37.4967220 | md5
USG Pro | 4.3.37.4967221 | md5

--

5.6.1 Changelog
New Features:
-Add RADIUS-based authorization in Hotspot [BETA].
-Add new type of map with predictive coverage [BETA].
-Add Ubiquiti store (buy devices directly from the controller) [BETA].
-Add EDU SIP settings.

Controller bugfixes/changes since 5.5.x:
-Various security related improvements.
-Add undocked panels preference.
-Added configured clients filter.
-Improve add/edit map view.
-Show speed test history in Statistics view.
-Update filter by active clients.
-Add FT column and tooltip to client list.
-Rework update data retention dialog.
-Rename policy allow to whitelist and deny to blacklist in mac filter.
-Use cpu percentage values if available in Performance graph.
-Change "All time" to "No limit" labels.
-Improve icons in header.
-Fix site settings save.
-Fix Cloud Key SD card check.
-Fix duplicated site switcher.
-Update translations.
-Add badge 'Controller on-line' required.
-Show Controller's time using user's date-time format.

Controller bugfixes/changes ported from 5.5.x:
-Improve Cloud connection error tooltip text.
-Display link to Hotspot Manager in Site Switcher only if Guest Portal is enabled.
-Hide UGW port remap if UGW4 exists.
-Store last used granularity in Performance graphs.
-Using RADIUS assigned VLAN only for WPA-EAP.
-Fix auto backup data retention days.
-Fix clickable area of alerts full screen button.
-Fix RADIUS user save via WebRTC.
-All other changes/fixes/commits up to 5.5.8.

Firmware changes since 3.7.49:
[UAP] Various security improvements.
[UAP] Various tweaks to improve wireless uplink function.
[UAP] Add ca-certificates package.
[UAP] Add jq for CLI json processing.
[USW] Config changes preparing for LLDP-MED and Voice VLAN.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.50.6215 | md5
UAP-AC-HD | 3.7.50.6215 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.50.6215 | md5
UAP-v2, UAP-LR-v2 | 3.7.50.6215 | md5
UAP-IW | 3.7.50.6215 | md5
UAP-Pro | 3.7.50.6215 | md5
UAP-OD+ | 3.7.50.6215 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.50.6215 | md5
USW | 3.7.50.6215 | md5
US-16-XG | 3.7.50.6215 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.6.0 Changelog
New Features:
-Add Greek translations.

Controller bugfixes/changes since 5.5.x:
-Add email field to Guest Portal.
-Add "Last Activity: YYY minutes ago" to the client property panel.
-Turn on RADIUS server `Tunnelled Reply` by default.
-Add easy path to DPI category details view.
-Make Known Clients actions collapsible.
-Make Neighboring Access Points actions collapsible.
-Make Switch Stats actions collapsible.
-Make Port Forward Stats actions collapsible.
-Make Remote User VPN actions collapsible.
-Make Dynamic DNS List actions collapsible.

Firmware changes since 3.7.49:
[UAP] Various security improvements.
[UAP] Various tweaks to improve wireless uplink function.
[UAP] Add ca-certificates package.
[UAP] Add jq for CLI json processing.
[USW] Config changes preparing for LLDP-MED and Voice VLAN.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.50.6215 | md5
UAP-AC-HD | 3.7.50.6215 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.50.6215 | md5
UAP-v2, UAP-LR-v2 | 3.7.50.6215 | md5
UAP-IW | 3.7.50.6215 | md5
UAP-Pro | 3.7.50.6215 | md5
UAP-OD+ | 3.7.50.6215 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.50.6215 | md5
USW | 3.7.50.6215 | md5
US-16-XG | 3.7.50.6215 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.5.27 Changelog
Controller bugfixes/changes since 5.5.26:
-Backend improvements.

Firmware changes since 3.9.2:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.3.60.5012138 | md5
USG Pro | 4.3.60.5012144 | md5

--

5.5.26 Changelog
Controller bugfixes/changes since 5.5.24:
-Upgrade Tomcat to 7.0.82.
-Security improvement.
-Various backend bugfixes and improvements.

Firmware changes since 3.9.2/4.3.60:
[ACIWPro] Enable DFS support.
[UAP] Add more security details to scan info.
[UAP] Security patch for the WPA2 vulnerability called KRACK (details HERE).*
[UAP] Various backend fixes and/or improvements.
[USXG] Fix fastpath tools.
[USG] Updates NTP, net-snmp, IGMP proxy, conntrack-tools, webproxy packages to same as latest EdgeRouter release.
[USG] Correct auto S2S VPN status reporting.
[USG] L2TP fix for problem that could result in pppd exiting after a client connects. Unclear whether anyone has encountered this problem on USG, but could result in L2TP stopping working until a reboot.
[USG] Fix for WLAN DPI blocking and related log spam.
[USG] Fix for PPPoE usernames longer than 4000 characters, and usernames containing '/'.
[USG] Update dnsmasq to 2.78. Fixes several security issues published by Google.
[HW] Improve error codes returned on firmware upgrade fail.
*This primarily affects devices that support STA mode. It's worth noting that 1st gen AC devices do not support STA mode, which is why we have only released a 3.9.x firmware.

Recommended Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.9.3.7537 | md5
UAP-AC-HD/SHD | 3.9.3.7537 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.9.3.7537 | md5
UAP-v2, UAP-LR-v2 | 3.9.3.7537 | md5
UAP-IW | 3.9.3.7537 | md5
UAP-Pro | 3.9.3.7537 | md5
UAP-OD+ | 3.9.3.7537 | md5
USW | 3.9.3.7537 | md5
US-L2-POE | 3.9.3.7537 | md5
US-16-XG | 3.9.3.7537 | md5
USG | 4.4.8.5023698 | md5
USG Pro | 4.4.8.5023700 | md5

--

5.5.24 Changelog
Controller bugfixes/changes since 5.5.23:
-Fix for wrong data in VLAN column in WLAN list.
-Revert "change auto VPN VTI subnet mask to /30" as it needs to be reworked.
-Various backend fixes and improvements.
-Security improvements.

Firmware changes since 3.8.3:
[UAPG3] Fix MAC ACL and blocking support.
[AC-IW/Pro/EDU/M-Pro] Fix a bug with egress QoS.
[AC-IW/Pro/EDU/M-Pro] Improve address resolution logic (ARL) caching support.
[AC-IW/Pro/EDU/M-Pro] Add STP state and uptime.
[AC-IW/Pro/EDU/M-Pro] Improvement to fix topology view.
[UAP] Add backend for 802.1X MAC authentication bypass support.*
[UAP] Add Framed-IP-Address to RADIUS accounting data.
[UAP] Add NAS-IP-Address to RADIUS data.
[UAP] Various backend fixes.
[USL2] Add support for switch power monitor and PSU info.*
[USW] Fix DoS issue reported via HackerOne program.
[USW] Add per port Class of Service (CoS) queuing and max traffic class support.*
[USW] Delay port LED blinking until system ready.
[USW] Add backend for 802.1X MAC authentication bypass support.*
[USW] Add support for port egress rate limiting.*
[HW] Fix issue with curl config, so FTP firmware upgrades work again.
[HW] Backend optimization to save some space.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.6.6650 | md5
UAP-AC-HD/SHD | 3.8.6.6650 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.6.6650 | md5
UAP-v2, UAP-LR-v2 | 3.8.6.6650 | md5
UAP-IW | 3.8.6.6650 | md5
UAP-Pro | 3.8.6.6650 | md5
UAP-OD+ | 3.8.6.6650 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.6.6650 | md5
USW | 3.8.6.6650 | md5
US-L2-POE | 3.8.6.6650 | md5
US-16-XG | 3.8.6.6650 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

--

5.5.23 Changelog
Controller bugfixes/changes since 5.5.22:
-Change auto VPN VTI subnet mask to /30.
-Security improvements.

Firmware changes since 3.8.3:
[UAPG3] Fix MAC ACL and blocking support.
[AC-IW/Pro/EDU/M-Pro] Fix a bug with egress QoS.
[AC-IW/Pro/EDU/M-Pro] Improve address resolution logic (ARL) caching support.
[AC-IW/Pro/EDU/M-Pro] Add STP state and uptime.
[AC-IW/Pro/EDU/M-Pro] Improvement to fix topology view.
[UAP] Add backend for 802.1X MAC authentication bypass support.*
[UAP] Add Framed-IP-Address to RADIUS accounting data.
[UAP] Add NAS-IP-Address to RADIUS data.
[UAP] Various backend fixes.
[USL2] Add support for switch power monitor and PSU info.*
[USW] Fix DoS issue reported via HackerOne program.
[USW] Add per port Class of Service (CoS) queuing and max traffic class support.*
[USW] Delay port LED blinking until system ready.
[USW] Add backend for 802.1X MAC authentication bypass support.*
[USW] Add support for port egress rate limiting.*
[HW] Fix issue with curl config, so FTP firmware upgrades work again.
[HW] Backend optimization to save some space.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.6.6650 | md5
UAP-AC-HD/SHD | 3.8.6.6650 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.6.6650 | md5
UAP-v2, UAP-LR-v2 | 3.8.6.6650 | md5
UAP-IW | 3.8.6.6650 | md5
UAP-Pro | 3.8.6.6650 | md5
UAP-OD+ | 3.8.6.6650 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.6.6650 | md5
USW | 3.8.6.6650 | md5
US-L2-POE | 3.8.6.6650 | md5
US-16-XG | 3.8.6.6650 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

--

5.5.22 Changelog
Controller bugfixes/changes since 5.5.21:
-Display WLANs table in Property Panel for In-Wall.
-Fix an issue preventing switch ports from coming up after being disabled.
-Fix a bug with IW causing the port to be disabled when the VLAN is off (reported HERE).
-Fix a backend bug with guest access.

Firmware changes since 3.8.3:
[UAPG3] Fix MAC ACL and blocking support.
[AC-IW/Pro/EDU/M-Pro] Fix a bug with egress QoS.
[AC-IW/Pro/EDU/M-Pro] Improve address resolution logic (ARL) caching support.
[AC-IW/Pro/EDU/M-Pro] Add STP state and uptime.
[AC-IW/Pro/EDU/M-Pro] Improvement to fix topology view.
[UAP] Add backend for 802.1X MAC authentication bypass support.*
[UAP] Add Framed-IP-Address to RADIUS accounting data.
[UAP] Add NAS-IP-Address to RADIUS data.
[UAP] Various backend fixes.
[USL2] Add support for switch power monitor and PSU info.*
[USW] Fix DoS issue reported via HackerOne program.
[USW] Add per port Class of Service (CoS) queuing and max traffic class support.*
[USW] Delay port LED blinking until system ready.
[USW] Add backend for 802.1X MAC authentication bypass support.*
[USW] Add support for port egress rate limiting.*
[HW] Fix issue with curl config, so FTP firmware upgrades work again.
[HW] Backend optimization to save some space.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.6.6650 | md5
UAP-AC-HD/SHD | 3.8.6.6650 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.6.6650 | md5
UAP-v2, UAP-LR-v2 | 3.8.6.6650 | md5
UAP-IW | 3.8.6.6650 | md5
UAP-Pro | 3.8.6.6650 | md5
UAP-OD+ | 3.8.6.6650 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.6.6650 | md5
USW | 3.8.6.6650 | md5
US-L2-POE | 3.8.6.6650 | md5
US-16-XG | 3.8.6.6650 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

--

5.5.21 Changelog
Controller bugfixes/changes since 5.5.20:
-MAC address input validation improvements.
-Fix a provisioning issue which would clear USG WAN settings.
-Improvements for Ethernet bonding support on UAPs (on supported devices).
-Improve topology view when using wireless uplinks.
-Allow setting device credentials during setup and new site wizards.
-Security improvements.
-Various backend fixes and improvements.

Firmware changes since 3.8.2/4.3.41:
[UAPG3] Enable DFS on UAP-AC-SHD.
[UAPG2] Fix a STA connectivity issue, when a 2nd gen AP is the wireless downlink AP to a wired 3rd gen AP.
[UAPG2] Fix an issue causing less than expected throughput in recent releases.
[UAP] Fix a bug in uplink-monitor.
[USW] Add 802.1X MAC auth bypass support.*
[USL2] Add PSU fail detection support.*
[USG] Update numerous subsystems to the latest EdgeRouter 1.9.7. This includes a number of bug fixes made in EdgeRouter in the past 2-3 years, though largely not relevant to USG use cases. IPv6 related fixes the primary area where people have encountered relevant problems.
UPnP, PPTP client, DHCP server, Quagga, PPPoE and PPP handling, DHCP client, conntrack, configuration subsystem, operational commands subsystem, IPv6 router advertisement service, keepalived, NAT configuration and handling, OpenVPN configuration subsystem
[USG] Increased maximum NDP and ARP cache table sizes, and added back end controls for ARP and NDP timeouts.
[USG] Guest control bug fixes and improvements - added locking and rewrote the back end functions to greatly improve performance and reliability. Fixes all known guest control issues on USG, including "too many redirects" issues.
[USG] Fix memory leak in VPN status reporting, eventually leading to disconnects of USG from controller.
[USG] DPI improvements
Back end additions for DPI blocking.
Stats clearing fix
Signature update improvements
[USG] Added contiguous option for firewall schedules (for coming controller feature).
[USG] RADIUS server permissions fix for log files, certificates and accounting data.
[USG] Update additional load-balance components from latest EdgeRouter.
[USG] Fix source NAT over-matching from port-forward hairpin-nat. Previously all traffic sourced from the LAN subnet leaving the LAN interface would be translated, now appropriately narrowed to match only port forward hairpin traffic.
[USG] Send PADT on PPPoE disconnect, fixing edge case PPPoE reconnect failures where ISP is using a buggy PPPoE relay that doesn't detect loss of PPP session.
[USG] Add contiguous option to back end for firewall rule schedules.
[USG] Remove unnecessary character restrictions on site to site IPsec pre-shared keys.
[USG] Fix "dpi.dpi_pktinfo_send(): failed to send UGW wevent" log spam.
[HW] Fix the issue preventing SSH login when the interface IP changed.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.3.6587 | md5
UAP-AC-HD/SHD | 3.8.3.6587 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.3.6587 | md5
UAP-v2, UAP-LR-v2 | 3.8.3.6587 | md5
UAP-IW | 3.8.3.6587 | md5
UAP-Pro | 3.8.3.6587 | md5
UAP-OD+ | 3.8.3.6587 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.3.6587 | md5
USW | 3.8.3.6587 | md5
US-L2-POE | 3.8.3.6587 | md5
US-16-XG | 3.8.3.6587 | md5
USG | 4.3.49.5001150 | md5
USG Pro | 4.3.49.5001153 | md5

--

5.5.20 Changelog
Controller bugfixes/changes since 5.5.19:
-Fix port mirroring range.
-Fix app with Chinese translations.
-Add Google to social transactions.
-Do not display number of clients for site-to-site VPN.
-Limit MAC ACL list to 512 per WLAN group.
-Add VAP BSSID filter to devices page.
-Fix the issue causing storm control settings to be provisioned, even when disabled.
-Update bundled Tomcat to 7.0.79.
-Always deploy WAN_OUT firewall rules and remove config.properties control.
-Improve 802.1X provisioning on USW, so that switch does not get blocked.
-Fix site-to-site connection status on VPN health widget.
-Improvement to the broadcast/multicast filter.
-Various security improvements.

Firmware changes since 3.8.2/4.3.41:
[UAPG3] Enable DFS on UAP-AC-SHD.
[UAPG2] Fix a STA connectivity issue, when a 2nd gen AP is the wireless downlink AP to a wired 3rd gen AP.
[UAPG2] Fix an issue causing less than expected throughput in recent releases.
[UAP] Fix a bug in uplink-monitor.
[USW] Add 802.1X MAC auth bypass support.*
[USL2] Add PSU fail detection support.*
[USG] Update numerous subsystems to the latest EdgeRouter 1.9.7. This includes a number of bug fixes made in EdgeRouter in the past 2-3 years, though largely not relevant to USG use cases. IPv6 related fixes the primary area where people have encountered relevant problems.
UPnP, PPTP client, DHCP server, Quagga, PPPoE and PPP handling, DHCP client, conntrack, configuration subsystem, operational commands subsystem, IPv6 router advertisement service, keepalived, NAT configuration and handling, OpenVPN configuration subsystem
[USG] Increased maximum NDP and ARP cache table sizes, and added back end controls for ARP and NDP timeouts.
[USG] Guest control improvements - added locking to improve reliability, and reworked some of the back end functions to improve performance.
[USG] Fix memory leak in VPN status reporting, eventually leading to disconnects of USG from controller.
[USG] DPI improvements
Back end additions for DPI blocking.
Stats clearing fix
Signature update improvements
[USG] RADIUS server permissions fix for log files and accounting data.
[HW] Fix the issue preventing SSH login when the interface IP changed.

*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.3.6587 | md5
UAP-AC-HD/SHD | 3.8.3.6587 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.3.6587 | md5
UAP-v2, UAP-LR-v2 | 3.8.3.6587 | md5
UAP-IW | 3.8.3.6587 | md5
UAP-Pro | 3.8.3.6587 | md5
UAP-OD+ | 3.8.3.6587 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.3.6587 | md5
USW | 3.8.3.6587 | md5
US-L2-POE | 3.8.3.6587 | md5
US-16-XG | 3.8.3.6587 | md5
USG | 4.3.46.4993089 | md5
USG Pro | 4.3.46.4993089 | md5

--

5.5.19 Changelog
Controller bugfixes/changes since 5.5.18:
-Fix Enable VPN client in VPN Network settings.
-Adjust unifi.init so it detects Oracle JDK 8 installed via PPA.

Firmware changes since 3.8.2/4.3.41:
[UAPG3] Enable DFS on UAP-AC-SHD.
[UAPG2] Fix a STA connectivity issue, when a 2nd gen AP is the wireless downlink AP to a wired 3rd gen AP.
[UAPG2] Fix an issue causing less than expected throughput in recent releases.
[UAP] Fix a bug in uplink-monitor.
[USW] Add 802.1X MAC auth bypass support.*
[USL2] Add PSU fail detection support.*
[USG] Update numerous subsystems to the latest EdgeRouter 1.9.7. This includes a number of bug fixes made in EdgeRouter in the past 2-3 years, though largely not relevant to USG use cases. IPv6 related fixes the primary area where people have encountered relevant problems.
    -UPnP, PPTP client, DHCP server, Quagga, PPPoE and PPP handling, DHCP client, conntrack, configuration subsystem, operational commands subsystem, IPv6 router advertisement service, keepalived, NAT configuration and handling, OpenVPN configuration subsystem
[USG] Increased maximum NDP and ARP cache table sizes, and added back end controls for ARP and NDP timeouts.
[USG] Guest control bug fixes and improvements - added locking and rewrote the back end functions to greatly improve performance and reliability. Fixes all known guest control issues on USG, including "too many redirects" issues.
[USG] Fix memory leak in VPN status reporting, eventually leading to disconnects of USG from controller.
[USG] DPI improvements
    -Back end additions for DPI blocking.
    -Stats clearing fix
    -Signature update improvements
[USG] Added contiguous option for firewall schedules (for coming controller feature).
[USG] RADIUS server permissions fix for log files, certificates and accounting data.
[HW] Fix the issue preventing SSH login when the interface IP changed.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.3.6587 | md5
UAP-AC-HD/SHD | 3.8.3.6587 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.3.6587 | md5
UAP-v2, UAP-LR-v2 | 3.8.3.6587 | md5
UAP-IW | 3.8.3.6587 | md5
UAP-Pro | 3.8.3.6587 | md5
UAP-OD+ | 3.8.3.6587 | md5
PicoM2 | 3.3.22.4024 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.3.6587 | md5
USW | 3.8.3.6587 | md5
US-L2-POE | 3.8.3.6587 | md5
US-16-XG | 3.8.3.6587 | md5
USG | 4.3.48.4994101 | md5
USG Pro | 4.3.48.4994101 | md5

--

5.5.18 Changelog
Controller bugfixes/changes since 5.5.17:
-Fix Hotspot Analytics date range when switching between Guests and Hotspot Analytics.
-Fix changing rules order in firewall.
-Fix the issue when creating firewall groups (reported HERE and HERE).
-Raise the WLAN group load balance limit to 200 (reported HERE).
-Fix a bug causing duplicate downlinks to show in the controller UI.
-Fix group AP editing issue (reported HERE and possibly other places).
-Update OUI table.

Firmware changes since 3.8.2:
[UAPG3] Enable DFS on UAP-AC-SHD.
[UAPG2] Fix a STA connectivity issue, when a 2nd gen AP is the wireless downlink AP to a wired 3rd gen AP.
[UAPG2] Fix an issue causing less than expected throughput in recent releases.
[UAP] Fix a bug in uplink-monitor.
[USW] Add 802.1X MAC auth bypass support.*
[USL2] Add PSU fail detection support.*
[HW] Fix the issue preventing SSH login when the interface IP changed.
*controller support pending

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.3.6587 | md5
UAP-AC-HD/SHD | 3.8.3.6587 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.3.6587 | md5
UAP-v2, UAP-LR-v2 | 3.8.3.6587 | md5
UAP-IW | 3.8.3.6587 | md5
UAP-Pro | 3.8.3.6587 | md5
UAP-OD+ | 3.8.3.6587 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.3.6587 | md5
USW | 3.8.3.6587 | md5
US-L2-POE | 3.8.3.6587 | md5
US-16-XG | 3.8.3.6587 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.5.17 Changelog
Controller bugfixes/changes since 5.5.16:
-Fix a DB migration issue specific to speed test data.

Firmware changes since 3.8.1:
[UAPG3] Improve bonding support.
[UAPG3] Add initial support for hard minRSSI.
[UAPG1] Enable wireless uplink v3 for models which support wireless uplink.
[UAP] Fix the logic of disabling GTK if roaming is enabled.
[USL2] Add support for US-L2-POE switches.
[HW] Various improvements.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.2.6573 | md5
UAP-AC-HD | 3.8.2.6573 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.2.6573 | md5
UAP-v2, UAP-LR-v2 | 3.8.2.6573 | md5
UAP-IW | 3.8.2.6573 | md5
UAP-Pro | 3.8.2.6573 | md5
UAP-OD+ | 3.8.2.6573 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.2.6573 | md5
USW | 3.8.2.6573 | md5
US-L2-POE | 3.8.2.6573 | md5
US-16-XG | 3.8.2.6573 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.5.16 Changelog
Controller bugfixes/changes since 5.5.15:
-Allow RADIUS Profile secret to accept any string.
-Hide RADIUS Profile secret for read-only admins.
-Improve VPN health status.
-Fix wired uplink stats on AC-HD when using bonding.
-Fix an issue when trying to register controller with UniFi cloud tie in (unifi.ubnt.com).
-Fix DB migration issue, which caused stats to not be visible in the UI post upgrade when upgrading from <=5.4.x (reported HERE, and likely other places).
-Various backend improvements.

Controller bugfixes/changes ported from 5.4.18:
-Add Support file warning.
-Improve navigation accessibility.

Firmware changes since 3.8.1:
[UAPG3] Improve bonding support.
[UAPG3] Add initial support for hard minRSSI.
[UAPG1] Enable wireless uplink v3 for models which support wireless uplink.
[UAP] Fix the logic of disabling GTK if roaming is enabled.
[USL2] Add support for US-L2-POE switches.
[HW] Various improvements.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.8.2.6573 | md5
UAP-AC-HD | 3.8.2.6573 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.2.6573 | md5
UAP-v2, UAP-LR-v2 | 3.8.2.6573 | md5
UAP-IW | 3.8.2.6573 | md5
UAP-Pro | 3.8.2.6573 | md5
UAP-OD+ | 3.8.2.6573 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.2.6573 | md5
USW | 3.8.2.6573 | md5
US-L2-POE | 3.8.2.6573 | md5
US-16-XG | 3.8.2.6573 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.5.15 Changelog
Controller bugfixes/changes from 5.5.14:
-Fix clearing statistics.
-Add HSTS support (default disabled). Controllable via system.properties only.
-Fix uplink status when using bonding on AC-HD.
-Fix an issue with the remote IP in WebRTC logging, previously was always 127.0.0.1.
-Various backend improvements.

Firmware changes from 3.8.0:
[UAPG2/G3] Improve ntpclient reliability.
[UAPG2/G3] Allow VHT80 for Ukraine.
[EDU] baresip improvements.
[AC-IW/Pro/EDU/M-Pro] Add basic switch QoS support.*
[AC-IW/Pro/EDU/M-Pro] Add address resolution logic (ARL) caching support.
[UAP] Fix WPA/WPA2 PSK with 64 HEX characters.*
[USW] Fix a memory leak.
[USW] Fix an issue with the fast-apply script when applying IGMP snooping settings.
[HW] Support SHA512 password for the SSH password in system.cfg (currently excluding 1st gen APs).*
[HW] Pass HTTPS capabilities for fwupgrade process.
*Controller support may vary.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.8.1.6409 | md5
UAP-AC-HD | 3.8.1.6409 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.8.1.6409 | md5
UAP-v2, UAP-LR-v2 | 3.8.1.6409 | md5
UAP-IW | 3.8.1.6409 | md5
UAP-Pro | 3.8.1.6409 | md5
UAP-OD+ | 3.8.1.6409 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.8.1.6409 | md5
USW | 3.8.1.6409 | md5
US-16-XG | 3.8.1.6409 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.5.14 Changelog
Controller bugfixes/changes from 5.5.12:
-Fix services link not visible on mobiles.
-Fix removing items on WebRTC connection.
-Allow antenna gain of 0.
-Support UAP-AC-IW-Pro.
-Support USW L2 PoE.
-Increase broadcast and multicast MAC limit to 256 per site.
-Update WebRTC JNI to v1.0.17.
-Update bundled Tomcat package to 7.0.78

Controller bugfixes/changes from 5.5.11 (in unreleased 5.5.12):
-Updated firewall rule button styles.
-Use bps instead of bytes per seconds.
-Fix problem with enabling Cloud Access.
-Handling ESC on cloud access modal.
-Restrict 5 minutes data retention.
-Switch port usage graph: prevent displaying connected both Device and Client.
-Update bundled snappy-java to 1.1.2.6.
-Update bundled JRE to 8u131 b11 for Mac controller.
-Improve WebRTC debugging.
-A security improvement.
-Fix an issue when granting admin privileges on a site.
-A DB migration improvement.
-Generate a SHA512 password if device firmware is capable of it.
-Update OUI table.
-Remove TLSv1 from default SSL protocols for Java 7/8.

Firmware changes from 3.7.55:
[UAPG3] Fix guest portal when bonding is enabled.
[UAPG3] Various stability, performance and backend improvements.
[UAPG2] Add QBSS Load IE.
[UAPG2] Add ramoops support to save kernel crashes in high memory.
[UAPG1/G2] 2.4G performance improvements.
[UAPG1] Fix for initialization issues on AR724x/QCA933x based UAPs.
[UAPG1] Fix issue with missing ca-certs package on some models.
[EDU] Fix an issue with EDU app not playing streams on 5.4.x.
[EDU] Fix bug where baresip wouldn't properly update.*
[ACIW] Fix so the port is not on any VLAN if it is disabled.
[ACIW] Implement per port VLAN control.*
[UAP] Fix an issue with hotspot portal when using broadcast/multicast filter.
[UAP] Various backend improvements.
[UAP] Add DFS event alerts.*
[UAP] Fix a bug in the rate control algorithm.
[UAP] Fix Termination-Action so it behaves as per RFC3580.
[USW] Fix an issue with the forwarding database counters.
[USW] Add IGMP header checking settings.*
[USW] Fix some code that prevented manual reboot requests from working as expected in some cases.
[USW] Increase CLI lines for pagination from 24 to 36.
[USW] Shutdown all ports before switch reboot, to prevent unncessary broadcast storms.
[USW] Gracefully reboot switch after successful firmware update.
[USW] Add LLDP info support.
[HW] Increase logging for firmware upgrade.*
[SEC] Security improvement from HackerOne report.
*Controller support pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW/IW-Pro | 3.7.58.6385 | md5
UAP-AC-HD | 3.7.58.6385 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.58.6385 | md5
UAP-v2, UAP-LR-v2 | 3.7.58.6385 | md5
UAP-IW | 3.7.58.6385 | md5
UAP-Pro | 3.7.58.6385 | md5
UAP-OD+ | 3.7.58.6385 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.58.6385 | md5
USW | 3.7.58.6385 | md5
US-16-XG | 3.7.58.6385 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.5.11 Changelog
Controller bugfixes/changes from 5.5.10:
-Move the AP channel utilization graph into the header.
-Add memory and load avg. to device list columns.
-Show only adopted APs in Recent Activities in Statistics.
-Rename all-time top client.
-Update validation hint for maximum number of stations in wireless network group.
-Show DB migration progress.
-Grey out disabled WLAN rows in Property Panel.
-Improve chart animations.
-Add autofocus on 2FA token field.
-Allow cancel migration of device.
-Fix Not Authorized/Bad Request on first launch after accepting SDN Invitation.
-Fix WAN load balance config, so that it actually provisions to the USG.
-DB migration improvements.
-Fix firewall rule validation.
-Improve LAN address identification on USG.

Firmware changes from 3.7.50/4.3.37:
[UAP] Wireless uplink improvements.
[UAP] Guest mode broadcast filter improvements.
[UAP] Fix a memory leak.
[SEC] Another security improvement.
[USG] DHCP client hostname DNS registration improvements - strip invalid characters and register the remaining, and allow periods. Removed 'host-decl-name' from registration consideration, so hosts with DHCP reservations defined in the controller will have the client-provided client hostname registered.
[USG] Back end fix for DPI statistics retention coming in 5.6.3 controller
[USG] Several Debian package dependencies updated to match latest EdgeRouter stable release.
[USG] dnsmasq upgraded to same as latest EdgeRouter stable release.  
[USG] Adds back end allowing disabling SSH, for coming controller-side feature.
[USG] Fixed RADIUS server service not being restarted in some cases where required, cause of RADIUS not working post-upgrade with previous upgrades.
[USG] Fix for IPsec reloading problem after bootup and IP changes with DHCP WANs
[USG] Added back end for site to site IPsec VPN status and statistics in the controller.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.51.6230 | md5
UAP-AC-HD | 3.7.51.6230 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.51.6230 | md5
UAP-v2, UAP-LR-v2 | 3.7.51.6230 | md5
UAP-IW | 3.7.51.6230 | md5
UAP-Pro | 3.7.51.6230 | md5
UAP-OD+ | 3.7.51.6230 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.51.6230 | md5
USW | 3.7.51.6230 | md5
US-16-XG | 3.7.51.6230 | md5
USG | 4.3.39.4971515 | md5
USG Pro | 4.3.39.4971531 | md5

--

5.5.10 Changelog
Controller bugfixes/changes from 5.5.9 (in unreleased 5.5.10):
-Fixed map list unplaced device sorting.
-Add UniFi AP AC In Wall hybrid capability.
-Allow switch downlinks table to scroll.
-Updated WLAN group load balancing limit.
-Add new AT switches.
-Fix memory leak in WebRTC.
-Improve WebRTC performance.
-Improve WebSocket performance.
-Improve FQDN regex.
-Fix VLAN validation.
-Improve performance on Statistics/Overview page.
-Allow migrate only adopted and connected devices.
-Enhance PayPal labels and password field.
-Do not display FB and Google section if FB or Google was enabled for AngularJS and then switched to Legacy JSP.
-Update WebRTC JNI.
-Update bundled Tomcat.
-Pull config version on device refresh.
-Error log when attempting to update a config of an unadopted devices.
-Support SSO Cloud Access with 2FA.
-Time series improvement and bugfix.
-Various backend improvements.

--

5.5.9 Changelog
Controller bugfixes/changes from 5.5.8:
-Add pagination in Settings / Network list.
-Disallow svg upload for guest portal images.
-Fix displaying sections on Guest Control settings page.
-Fix radius user save over WebRTC.
-Fix clickable area of alerts full screen button.
-Fix site settings save error.
-Fix refreshing networks in switch property panel on network add/remove.
-Security improvements.
-Update the bundled WebRTC JNI package.
-Sign Windows installer package.
-Remove restricted U-NII-2C channels when Canada country code is set.

Firmware changes from 3.7.50/4.3.34:
[SEC] Another security improvement.
[UAP] Wireless uplink improvements.
[UAP] Guest mode broadcast filter improvements.
[UAP] Fix a memory leak.
[USG] Fixed config_network_wan2 reporting (cause of "WAN1 gateway overwriting WAN2" problem).
[USG] Back end changes for DPI statistics retention coming in a future controller version.
[USG] Send info on L2TP Remote Access VPN clients to controller.
[USG] Fix memory leak in guest redirector.
[USG] Enable authentication logging for RADIUS server.
[USG] Fix "iptables: Index of deletion too big" after successful delete and unsuccessful addition problem described here (unlikely to be encountered on USG, but possible with some config.gateway.json uses).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.51.6230 | md5
UAP-AC-HD | 3.7.51.6230 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.51.6230 | md5
UAP-v2, UAP-LR-v2 | 3.7.51.6230 | md5
UAP-IW | 3.7.51.6230 | md5
UAP-Pro | 3.7.51.6230 | md5
UAP-OD+ | 3.7.51.6230 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.51.6230 | md5
USW | 3.7.51.6230 | md5
US-16-XG | 3.7.51.6230 | md5
USG | 4.3.37.4967220 | md5
USG Pro | 4.3.37.4967221 | md5

--

5.5.8 Changelog
Controller bugfixes/changes from 5.5.7:
-Fix auto backup data retention days.
-Hide UGW port remap if UGW4 exists.
-Use RADIUS assigned VLAN only for WPA-EAP.
-Display link to Hotspot Manager in Site Switcher only if Guest Portal is enabled.
-Fix 404 error when switching sites while editing.
-Fix e-mail validation.
-Use monthly value as default occurrence in Auto Backup settings.
-Fix number of devices in filter buttons on Known Clients page.
-Restore open panel functionality from device marker on map.
-Enable reset button after hotspot package removal.
-Improve Cloud Connection error tooltip.
-Improve header icons.
-Improve placeholders and regular expressions.
-Add FQDN or local validation to domain name.
-Fix port forward validations.
-Fix domain name validation.
-Fix issue with controller causing too many directs (controller side fix for UNIFI-457).
-Add validation for RADIUS profile VLAN mode.
-Fix issue with community string changing to public, regardless of configured value.

Firmware changes from 3.7.49:
[UAP] Various security improvements.
[UAP] Various tweaks to improve wireless uplink function.
[UAP] Add ca-certificates package.
[UAP] Add jq for CLI json processing.
[USW] Config changes preparing for LLDP-MED and Voice VLAN.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.50.6215 | md5
UAP-AC-HD | 3.7.50.6215 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.50.6215 | md5
UAP-v2, UAP-LR-v2 | 3.7.50.6215 | md5
UAP-IW | 3.7.50.6215 | md5
UAP-Pro | 3.7.50.6215 | md5
UAP-OD+ | 3.7.50.6215 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.50.6215 | md5
USW | 3.7.50.6215 | md5
US-16-XG | 3.7.50.6215 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.5.7 Changelog
Controller bugfixes/changes from 5.5.6:
-Add Hotspot Manager link to site switcher.
-Relocate Hotspot 2.0 to Services section.
-Add option to report WebRTC connection errors to cloud.
-Use lower scale Throughput graph to increase rendering performance on Safari/iOS.
-Enable tunnelled reply by default.
-Improve vouchers quota.
-Update translations.
-Improve date picker.
-Allow displaying WLAN schedule in 24 hour format when "Use 24-hour time" preference is on.
-Adapt no data / no security gateway messages on Dashboard page.
-Fix device menu when toggling small/normal markers on Map page.
-Fix icons on clients graph on Dashboard page.
-Fix speed test column chart.
-Fix USG badge and tooltip on DPI Settings page.
-Fix typo in validation hints for IP.
-Improve locate button behaviour.
-Update OUI table.
-Show L2TP remote user VPN on dashboard, and remote user VPN insights.
-Fix issue where the local DNS record for unifi may not provision when using USG.
-Fix an issue with current day stats being improperly calculated.
-Fix an issue with fixed IP handling.

Firmware changes from 3.7.44:
[UAP] Fix provisioning issue causing mismatched VAP configs.
[UAP] Re-add minimum rate function which was removed in 3.7.44 (minrate_below_disable).
[UAP] Fix issue when WLAN VLAN causes clients to continuously disassociate (UAP-51).
[USW] Determine path cost based on current STP version.
[USW] Improve handling of interrupts on US8 by removing unneeded calls.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.45.6182 | md5
UAP-AC-HD | 3.7.45.6182 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.45.6182 | md5
UAP-v2, UAP-LR-v2 | 3.7.45.6182 | md5
UAP-IW | 3.7.45.6182 | md5
UAP-Pro | 3.7.45.6182 | md5
UAP-OD+ | 3.7.45.6182 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.45.6182 | md5
USW | 3.7.45.6182 | md5
US-16-XG | 3.7.45.6182 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5


--

5.5.6 Changelog
New Features:
-Add DHCP default domain support.

Controller bugfixes/changes from 5.5.5:
-Batch edit clients.
-Display channel names in new consistent way - e.g. 3 (1,+1) HT40, 151 (149,+1) VHT40
-Allow disabling site-to-site VPN.
-Enable finding device on map in read only mode.
-Fix values for data retention in Maintenance Settings.
-Display only historical rx/tx bytes on Known Clients page.
-Change guest authorization status to display expiration date when expired.
-Use Angular templates by default in Guest Authorization Settings.
-Remove "new" badge from Angular templates and remove "beta" badge from template overrides and languages
-Fix expiration dropdown on Guest Control settings page.
-Fix success messages on saving configuration.
-Fix various Auto Backup setting issues.
-Fix latency color in legend of Throughput graph.
-Small UI Improvements.
-Remove VoIP interface from controller.
-Update WebRTC library.
-Default enable MSS clamping on VTI.

Firmware changes from 3.7.42:
[UAPG3] Enable powersave function, similar to 2nd gen implementation.
[UAPG3] Fix DFS scanning.
[UAPG3] Multicast improvements.
[UAP] Fix several node leaks.
[UAP] Fix a memory leak in the redirector.
[UAP] Fix an error causing bytes not to be properly counted.
[UAP] Fix issues with VLANs when using wireless uplinks.
[UAP] Enable minimum rate control for all QCA UAPs.*
[UAP] Improvements to minimum rate control.

*This only excludes 1st gen AC (UAP-AC, UAP-AC v2, and UAP-AC-Outdoor).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.44.6176 | md5
UAP-AC-HD | 3.7.44.6176 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.44.6176 | md5
UAP-v2, UAP-LR-v2 | 3.7.44.6176 | md5
UAP-IW | 3.7.44.6176 | md5
UAP-Pro | 3.7.44.6176 | md5
UAP-OD+ | 3.7.44.6176 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.44.6176 | md5
USW | 3.7.44.6176 | md5
US-16-XG | 3.7.44.6176 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.5.5 Changelog
New Features:
-WLAN MAC ACL.
-Add Device Performance (CPU/Memory) to Statistics page.

Controller bugfixes/changes from 5.5.4:
-Show AP channel utilization in Properties and Devices list page.
-Add granularity to Statistics (5mins/1h/1d).
-Configure Data Retention for each granularity of Statistics in Settings/Maintenance.
-Redesign inputs for date picking.
-Increase precision of Throughput chart on Dashboard page.
-Add Force Provision button to Properties/Manage Device.
-Add PMF controller to WLAN group settings.
-Add first seen column to Known Clients list page.
-Add free-trial authorization column to Guests list in HostSpot Manager.
-Show Gateway column in Payments and Social views in HostSpot Manager.
-Fix USG/USG-P4 port labels.
-Fix displaying Hotspot Analytics page when Guest Portal is disabled.
-Fix client status ordering.
-Show terminal for UAP-AC-IW.
-Change Revoke RADIUS user to Delete with new icon.
-Add - as placeholder.
-Rename Name server placeholder to DNS server.
-Fix content of tooltips on Dashboard page.
-Prohibit deselecting current device in Performance view.
-Added icon to switch port list.
-Improve Insights > Switch stats.
-Fix data retention values in Settings.
-Fix changing granularity in Statistics > Performance page.
-Change Revoke button to Delete button on Admins list.
-Fix issue with sending large files over WebRTC (i.e. backups).
-Prohibit 0.0.0.0 as an address-group member, as it isn't a valid entry in the firmware.
-Fix missing TX packets in VPN health data.
-Improve some backend validations.

Controller bugfixes/changes ported from 5.4.12:
-Improve email templates.

Firmware changes from 3.7.40:
[UAPG3] Enable airtime fairness (ATF) support.
[UAPG3] Enable DFS support for US/CA.
[UAPG3] Default disable 802.11w (PMF).
[UAPG3] Backport offload firmware patches to improve performance.
[UAP] Fix issue where connected STA may be improperly rate limited (reported HERE) [UAP-50].
[UAP] Add check for minimum rate control.
[UAP] Various 802.1X identity fixes.
[UAP] Fix an issue with multicast traffic when using wireless uplink.
[UAP] Change default 2.4GHz basic rate to 6Mbps (previously 11Mbps).
[USW] Change default PoE mode on passthrough port of US-8.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.42.6153 | md5
UAP-AC-HD | 3.7.42.6153 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.42.6153 | md5
UAP-v2, UAP-LR-v2 | 3.7.42.6153 | md5
UAP-IW | 3.7.42.6153 | md5
UAP-Pro | 3.7.42.6153 | md5
UAP-OD+ | 3.7.42.6153 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.42.6153 | md5
USW | 3.7.42.6153 | md5
US-16-XG | 3.7.42.6153 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5


--

5.5.4 Changelog
New Features from 5.5.3:
-Hotspot Analytics.
-WLAN - broadcast/multicast blocking.
-Minimum rate control (v2).
-VPN status on dashboard.

Controller bugfixes/changes from 5.5.3:
-Fix tooltip positioning.
-Make Edit Account frame bigger to make enough room for labels in all languages.
-Allow to edit firewalls settings when no USG is adopted.
-Animate map menu.
-Remove RADIUS VLAN from wireless networks.
-Fix RADIUS Tunnel Type validation.
-Extend Radius server validation to not allow disabling it if there is a device that uses Default profile.
-RADIUS user form fixes and improvements.
-RADIUS improvements.
-Fix missing list of RADIUS Profiles in property panel switch configuration.
-Highlight Topology paths.
-Move Settings RADIUS to Services section.
-Fix Statistics Overview initializer.
-Batch restart APs.
-Topology Improvements.
-Improve Topology detection.
-Switch Statistics: show device connected to a port.
-Map Marker Button: tweak icons position.
-Improve Notify Device Requirement performance.
-SVG Map zooming improvement.
-Fix pending change tag color.
-Remove BETA badge from RADIUS assigned VLAN for Wireless Network.
-Allow AP properties WLAN table to wrap.
-Devices - grey out entries when WLAN group is off.
-Fix speed test ping translation.
-Preferences: Add save & close button.
-Firewalls - Limit group name to 31 characters.
-Update translations.
-Update bundled Tomcat to 7.0.75.
-Remove config.properties USG ICMP items.

Controller bugfixes/changes ported from 5.4.11:
-Add Migrate Site (Export Site) Wizard.
-Fix slow database backup.
-Fix RADIUS profile migration issue.

Elite Controller only:
-Add chat_elite tag to chat in Elite Controllers.
-Fix discovering devices on Windows machines.

Firmware changes from 3.7.39:
[UAPG3] Enable RADIUS VLAN support.*
[UAPG3] Enable 802.11w support.**
[UAPG3] Enable international DFS support (except US/CA).
[UAPG3] Fix spurious reboots of AC-HD.
[UAPG1/G2] Fix issue with TX buffer management. Should help with upgrade issues, and WLAN schedule problems due to stuck VAPs with log message `Timeout waiting for vap to stop` (UNIFI-374).***
[UAPG1] Change default CPU clock to 400MHz for AR724x/QCA933x based UAP. Prevents second harmonic interference at 780MHz.
[UAP] Revert DHCP broadcast to unicast conversion as default behaviour. It will be a configurable option in controller UI in a future release.
[UAP] Fix a couple issues with current RADIUS VLAN code.
[UAP] Enable dropbear DSS support.
[USW] Update webRTC terminal client to 1.0.8.
*When using RADIUS VLAN on AC-HD, the active VAPs will not be offloaded, which will cause lower than expected performance. This is being worked on.
**Controller support pending.
***You may need to 1) set the radios to the disabled WLAN group, and then 2) reboot each UAP to be able to upgrade to this firmware. Once on this firmware, you should have no problems upgrading to newer firmware.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.40.6115 | md5
UAP-AC-HD | 3.7.40.6115 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.40.6115 | md5
UAP-v2, UAP-LR-v2 | 3.7.40.6115 | md5
UAP-IW | 3.7.40.6115 | md5
UAP-Pro | 3.7.40.6115 | md5
UAP-OD+ | 3.7.40.6115 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.40.6115 | md5
USW | 3.7.40.6115 | md5
US-16-XG | 3.7.40.6115 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

5.5.3 Changelog.
New Features:
-Add admin overview, found in site overview area.

Controller bugfixes/changes from 5.5.2:
-Fix issue with unused cache not clearing as expected, causing controller to die because of a memory leak.
-Add missing firewall rule for L2TP server.
-Add colour to RF scan results.
-Add missing SFP module info tooltips for UniFi Switch.
-Various RADIUS validations added.
-Set max SSID length to 32 characters.
-Various topology view improvements.
-Add ability to mark rogue APs as known.
-Add support for Catalan, Norwegian (Bokmal) and Slovak languages on Hotspot.
-Add validation for USG/USW SNMP community string.

Controller Bugfixes/Changes ported from 5.4.10:
-Fix available manual negotiation options for 10GBASE-T ports.

Elite Controller only:
-Handle license registration error on device adopt.
-Fix saving Controller Settings for Elite.

Firmware changes from 3.7.35:
[UAPG3] Enable tinysnmp.
[UAPG3] Enable 802.1x identity support.
[UAPG3] Fix RX rate error.
[UAP] Fix an issue with wireless uplink connectivity.
[UAP] Fix an issue with wireless adoption.
[UAP] Fixed issue with random disconnects.
[UAP] Fixed issue where stations were improperly getting kicked while roaming subnets.
[UAP] Fix open SSIDs on 1st gen AC models.
[UAP] Add broadcast filter support.*
[UAP] Add rate control framework.*
[USW] Fix LED handling when port running at 10/100M on US-8/US-8-60W.
*These functions will not work with current controller releases. They will be available in a future release.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.37.6065 | md5
UAP-AC-HD | 3.7.37.6065 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5  |3.7.37.6065 | md5
UAP-v2, UAP-LR-v2 | 3.7.37.6065 | md5
UAP-IW | 3.7.37.6065 | md5
UAP-Pro | 3.7.37.6065 | md5
UAP-OD+ | 3.7.37.6065 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.37.6065 | md5
USW | 3.7.37.6065 | md5
US-16-XG | 3.7.37.6065 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.5.2 Changelog
New Features:
-Add L2TP over IPsec option for remote user VPN config. Please see our post HERE.

Controller bugfixes/changes from 5.5.1:
-Fix RADIUS config validation.
-Allow to Configure RADIUS section only when USG is available.
-Fix the issue with autobackup not running and leaving the controller in a busy state until a service restart.

Controller bugfixes/changes ported from 5.4.9:
-Improve dynamic Dashboard.
-Improve loading DPI statistics.
-Improve Topology view.
-Improve Image Map performance.
-Update translations.
-Add Catalan translations .
-Fix saving Settings > Controller.
-Add user group override notice, client list user group column.
-Fix panel expand/collapse icon aliasing.
-Added LAG support to AP > Network configuration.
-Add limited amount of LAN DHCP leases notice.
-Add minRSSI noise floor notice.
-Add expand/collapse icon to device list actions column.
-Disallow SVG image type in Maps.
-Add progress bar for backup upload.
-Fix the issue with the missing configuration tab after using site import/export.

Firmware changes from 3.7.33/4.3.33:
[UAPG3] Upgrade ECM code.
[UAPG3] Increased TX power to 25dB for all non-DFS channels (where regulations allows).
[UAPG3] Various performance tweaks, related to using guest SSIDs, etc.
[UAPG3] Update NSS offload firmware.
[UAPG3] Enable bonding in the firmware, controller support pending on some releases.
[UAPG2] Fix spectral scanning causing some DFS frequencies to be skipped during the scan.
[UAPG2] Speed improvements and bug fixes for spectral scanning.
[UAP] Various stability improvements, backend fixes and changes.
[USW] Fix invalid BPDU hello time.
[USW] Fix broken PoE restart on US-8.
[USW] Remove unsupported PoE mode from US-8.
[USW/XG] Enable autoneg for SFP+ ports.
[USXG] Fix wrong RX error count.
[USG] Back-end update for RADIUS server support in 5.5.1 and newer controller versions.
[USG] Added ubnt-netconsole for netconsole logging support.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.35.6029 | md5
UAP-AC-HD | 3.7.35.6029 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.35.6029 | md5
UAP-v2, UAP-LR-v2 | 3.7.35.6029 | md5
UAP-IW | 3.7.35.6029 | md5
UAP-Pro | 3.7.35.6029 | md5
UAP-OD+ | 3.7.35.6029 | md5
PicoM2 | 3.3.22.4024 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.35.6029 | md5
USW | 3.7.35.6029 | md5
US-16-XG | 3.7.35.6029 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.5.1 Changelog
Controller Bugfixes/Changes from 5.5.0:
-Add AP tagging.
-Support FreeRADIUS.
-Add device configuration warning bar with real time input updates.
-Make Dashboard widgets configurable.
-Update color used for upload and download values.
-Rename vpn client to vpn type.
-Set next hop for static route as default.
-Remove voip option from available networks purposes.
-Fix initial value of data retention days.
-Add special icons for UCK client.
-Performance improvements on Dashboard.
-Add beta warning for languages other than English.
-Add Turkish translations.
-Update translations.
-Add Danish, Norwegian and Turkish to the languages supported by Hotspot Portal.
-Add button for toggling clients visibility on Topology view.

Controller Bugfixes/Changes Ported from 5.4.7:
-Fix installing Discovery Tool.
-Fix bypassing find devices with L3.
-Fix RADIUS profile saving.
-Fix preference panel refresh rate not populating on change.
-Improve layout of Switch Statistics view.
-Increase width of terminal.
-Auto fit too big image when the zoom level is not set on image map.
-Set storm control packet minimum to 100.

Firmware Changes from 3.7.32:
[UAPG3] Add netconsole support.
[UAPG3] Temporarily disable HS2.0 as it is currently unsupported.
[UAPG1] Fix wireless uplink issue related to drive upgrade.
[UAP] Fix a node leak

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.33.5978 | md5
UAP-AC-HD | 3.7.33.5978 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.33.5978 | md5
UAP-v2, UAP-LR-v2 | 3.7.33.5978 | md5
UAP-IW | 3.7.33.5978 | md5
UAP-Pro | 3.7.33.5978 | md5
UAP-OD+ | 3.7.33.5978 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.33.5978 | md5
USW | 3.7.33.5978 | md5
US-16-XG | 3.7.33.5978 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.5.0 Changelog
Controller Bugfixes/Changes from 5.4.7:
-Performance improvements.

Firmware Changes from 3.7.29:
[UAP] Fix VLAN roaming issue.
[HW] Fix issue with sshd binding to ifname (UNIFI-322).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.31.5957 | md5
UAP-AC-HD | 3.7.31.5957 | md5 ***
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.31.5957 | md5
UAP-v2, UAP-LR-v2 | 3.7.31.5957 | md5
UAP-IW | 3.7.31.5957 | md5
UAP-Pro | 3.7.31.5957 | md5
UAP-OD+ | 3.7.31.5957 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.31.5957 | md5
USW | 3.7.31.5957 | md5
US-16-XG | 3.7.31.5957 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.4.18 Changelog
Controller bugfixes/changes from 5.4.17:
-Add Support file warning.
-Improve navigation accessibility.
-Fix an issue when trying to register controller with UniFi cloud tie in (unifi.ubnt.com).
-Various backend improvements.

Firmware changes from 3.7.55:
[UAPG3] Fix guest portal when bonding is enabled.
[UAPG3] Various stability, performance and backend improvements.
[UAPG2] Add QBSS Load IE.
[UAPG2] Add ramoops support to save kernel crashes in high memory.
[UAPG1/G2] 2.4G performance improvements.
[UAPG1] Fix for initialization issues on AR724x/QCA933x based UAPs.
[UAPG1] Fix issue with missing ca-certs package on some models.
[EDU] Fix an issue with EDU app not playing streams on 5.4.x.
[EDU] Fix bug where baresip wouldn't properly update.*
[ACIW] Fix so the port is not on any VLAN if it is disabled.
[ACIW] Implement per port VLAN control.*
[UAP] Fix an issue with hotspot portal when using broadcast/multicast filter.
[UAP] Various backend improvements.
[UAP] Add DFS event alerts.*
[UAP] Fix a bug in the rate control algorithm.
[UAP] Fix Termination-Action so it behaves as per RFC3580.
[USW] Fix an issue with the forwarding database counters.
[USW] Add IGMP header checking settings.*
[USW] Fix some code that prevented manual reboot requests from working as expected in some cases.
[USW] Increase CLI lines for pagination from 24 to 36.
[USW] Shutdown all ports before switch reboot, to prevent unncessary broadcast storms.
[USW] Gracefully reboot switch after successful firmware update.
[USW] Add LLDP info support.
[HW] Increase logging for firmware upgrade.*
[SEC] Security improvement from HackerOne report.
*Controller support pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.58.6385 | md5
UAP-AC-HD | 3.7.58.6385 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.58.6385 | md5
UAP-v2, UAP-LR-v2 | 3.7.58.6385 | md5
UAP-IW | 3.7.58.6385 | md5
UAP-Pro | 3.7.58.6385 | md5
UAP-OD+ | 3.7.58.6385 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.58.6385 | md5
USW | 3.7.58.6385 | md5
US-16-XG | 3.7.58.6385 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.4.17 Changelog
Controller bugfixes/changes from 5.4.16:
-Add support of UAP-AC-IW-Pro.
-Allow antenna gain of 0.
-Fix delete actions in WebRTC connection.
-Disable WLAN data rate control (unsupported in 5.4.x, supported in 5.5.x+).
-Update bundled snappy-java to 1.1.2.6.
-Remove TLSv1 from default SSL protocols for Java 7/8.
-Change CDN end points from HTTP to HTTPS (when device firmware supports it).
-A security improvement.

Firmware changes from 3.7.55:
[UAPG3] Fix guest portal when bonding is enabled.
[UAPG3] Various stability, performance and backend improvements.
[UAPG2] Add QBSS Load IE.
[UAPG2] Add ramoops support to save kernel crashes in high memory.
[UAPG1/G2] 2.4G performance improvements.
[UAPG1] Fix for initialization issues on AR724x/QCA933x based UAPs.
[UAPG1] Fix issue with missing ca-certs package on some models.
[EDU] Fix an issue with EDU app not playing streams on 5.4.x.
[EDU] Fix bug where baresip wouldn't properly update.*
[ACIW] Fix so the port is not on any VLAN if it is disabled.
[ACIW] Implement per port VLAN control.*
[UAP] Fix an issue with hotspot portal when using broadcast/multicast filter.
[UAP] Various backend improvements.
[UAP] Add DFS event alerts.*
[UAP] Fix a bug in the rate control algorithm.
[UAP] Fix Termination-Action so it behaves as per RFC3580.
[USW] Fix an issue with the forwarding database counters.
[USW] Add IGMP header checking settings.*
[USW] Fix some code that prevented manual reboot requests from working as expected in some cases.
[USW] Increase CLI lines for pagination from 24 to 36.
[USW] Shutdown all ports before switch reboot, to prevent unncessary broadcast storms.
[USW] Gracefully reboot switch after successful firmware update.
[USW] Add LLDP info support.
[HW] Increase logging for firmware upgrade.*
[SEC] Security improvement from HackerOne report.
*Controller support pending.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.58.6385 | md5
UAP-AC-HD | 3.7.58.6385 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.58.6385 | md5
UAP-v2, UAP-LR-v2 | 3.7.58.6385 | md5
UAP-IW | 3.7.58.6385 | md5
UAP-Pro | 3.7.58.6385 | md5
UAP-OD+ | 3.7.58.6385 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.58.6385 | md5
USW | 3.7.58.6385 | md5
US-16-XG | 3.7.58.6385 | md5
USG | 4.3.41.4975503 | md5
USG Pro | 4.3.41.4975504 | md5

--

5.4.16 Changelog
Controller bugfixes/changes from 5.4.14:
-Update validation hint for maximum number of stations in wireless network group.
-Update bundled Tomcat package.
-Add some checks to fix some lingering issues with site import.

Firmware changes from 3.7.49/4.3.37:
[UAP] Wireless uplink improvements.
[UAP] Guest mode broadcast filter improvements.
[UAP] Fix a memory leak.
[UAP] Various tweaks to improve wireless uplink function.
[UAP] Add jq for CLI json processing.
[USW] Config changes preparing for LLDP-MED and Voice VLAN.
[HW] Add ca-certificates package.
[SEC] Various security improvements.
[USG] DHCP client hostname DNS registration improvements - strip invalid characters and register the remaining, and allow periods. Removed 'host-decl-name' from registration consideration, so hosts with DHCP reservations defined in the controller will have the client-provided client hostname registered.
[USG] Back end fix for DPI statistics retention coming in 5.6.3 controller
[USG] Several Debian package dependencies updated to match latest EdgeRouter stable release.
[USG] dnsmasq upgraded to same as latest EdgeRouter stable release.  
[USG] Adds back end allowing disabling SSH, for coming controller-side feature.
[USG] Fixed RADIUS server service not being restarted in some cases where required, cause of RADIUS not working post-upgrade with previous upgrades.
[USG] Fix for IPsec reloading problem after bootup and IP changes with DHCP WANs
[USG] Added back end for site to site IPsec VPN status and statistics in the controller.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.54.6283 | md5
UAP-AC-HD | 3.7.51.6230 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.54.6283 | md5
UAP-v2, UAP-LR-v2 | 3.7.54.6283 | md5
UAP-IW | 3.7.54.6283 | md5
UAP-Pro | 3.7.54.6283 | md5
UAP-OD+ | 3.7.54.6283 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.51.6230 | md5
USW | 3.7.51.6230 | md5
US-16-XG | 3.7.51.6230 | md5
USG | 4.3.39.4971515 | md5
USG Pro | 4.3.39.4971531 | md5


--

5.4.15 Changelog
Controller bugfixes/changes from 5.4.14:
-Support SSO Cloud Access with 2FA.
-Update WLAN group load balancing limit.
-Allow switch downlinks table to scroll.
-Allow migrate only adopted and connected devices.
-Add cancel migration of device.
-Fix memory leak in WebRTC.
-Fix WAN IP change detection.
-Update WebRTC JNI.
-Update bundled Tomcat.
-Improve validation of configured VLANs on USG (prevents setting invalid VLANs).
-Fix Not Authorized/Bad Request on first launch after accepting SDN Invitation.
-Another security improvement

Firmware changes from 3.7.49/4.3.34:
[UAP] Wireless uplink improvements.
[UAP] Guest mode broadcast filter improvements.
[UAP] Fix a memory leak.
[UAP] Various tweaks to improve wireless uplink function.
[UAP] Add jq for CLI json processing.
[USW] Config changes preparing for LLDP-MED and Voice VLAN.
[HW] Add ca-certificates package.
[SEC] Various security improvements.
[USG] Fixed config_network_wan2 reporting (cause of "WAN1 gateway overwriting WAN2" problem).
[USG] Back end changes for DPI statistics retention coming in a future controller version.
[USG] Send info on L2TP Remote Access VPN clients to controller.
[USG] Fix memory leak in guest redirector.
[USG] Enable authentication logging for RADIUS server.
[USG] Fix "iptables: Index of deletion too big" after successful delete and unsuccessful addition problem described here (unlikely to be encountered on USG, but possible with some config.gateway.json uses).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.51.6230 | md5
UAP-AC-HD | 3.7.51.6230 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.51.6230 | md5
UAP-v2, UAP-LR-v2 | 3.7.51.6230 | md5
UAP-IW | 3.7.51.6230 | md5
UAP-Pro | 3.7.51.6230 | md5
UAP-OD+ | 3.7.51.6230 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.51.6230 | md5
USW | 3.7.51.6230 | md5
US-16-XG | 3.7.51.6230 | md5
USG | 4.3.37.4967220 | md5
USG Pro | 4.3.37.4967221 | md5

--

5.4.14 Changelog
Controller bugfixes/changes from 5.4.12:
-Fix bug with websocket not closing properly on site switch (causing devices listed in incorrect site).
-Improve header icon design.
-Fix issue with controller causing too many directs (controller side fix for UNIFI-457).
-Various security improvements

Firmware changes from 3.7.47
[UAP] Fix the issue which caused ZH enabled APs to be soft bricked after upgrade to 3.7.47.
[UAP] Backport Busybox commit to fix the issue when DHCP search domain started with a number (reported HERE).
[USW] Fix a typo affecting some provisioned configurations.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.49.6201 | md5
UAP-AC-HD | 3.7.49.6201 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.49.6201 | md5
UAP-v2, UAP-LR-v2 | 3.7.49.6201 | md5
UAP-IW | 3.7.49.6201 | md5
UAP-Pro | 3.7.49.6201 | md5
UAP-OD+ | 3.7.49.6201 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.49.6201 | md5
USW | 3.7.49.6201 | md5
US-16-XG | 3.7.49.6201 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.4.12 Changelog
New Features:
-WLAN - broadcast/multicast blocking.

Controller bugfixes/changes from 5.4.11:
-Fix discovering devices on Windows.
-Wizard: allow falling back to first available country when US is not in the list.
-Fix showing upgrade whiteout notice.
-Prevent transition superseded error.
-Add training button.
-Improve email templates.

Elite Controller only:
-License state improvement

Firmware changes from 3.7.37:
[UAPG3] Enable RADIUS VLAN support.*
[UAPG3] Enable 802.11w support.**
[UAPG3] Enable international DFS support (except US/CA).
[UAPG3] Fix spurious reboots of AC-HD.
[UAPG1/G2] Fix issue with TX buffer management. Should help with upgrade issues, and WLAN schedule problems due to stuck VAPs with log message `Timeout waiting for vap to stop` (UNIFI-374).***
[UAPG3] Enable MU-MIMO sounding.
[UAPG3] Advertise country information element.
[UAPG3] Advertise QBSS Load information element.
[UAPG3] Update powersave function.
[UAPG3] PN replay improvements.
[UAPG1] Change default CPU clock to 400MHz for AR724x/QCA933x based UAP. Prevents second harmonic interference at 780MHz.
[UAP] Enable DHCP broadcast to unicast conversion, default to off. **
[UAP] Prevent VAPs with a bad config from coming up open.
[UAP] Fix a couple issues with current RADIUS VLAN code.
[UAP] Enable dropbear DSS support.
[USW] Update webRTC terminal client to 1.0.8.
[USW] Improve device logging
[USW] Add missing FASTPATH command to clear MAC address table (non-XG models).

*When using RADIUS VLAN on AC-HD, the active VAPs will not be offloaded, which will cause lower than expected performance. This is being worked on.
**Controller support pending to be able to toggle this.
***You may need to 1) set the radios to the disabled WLAN group, and then 2) reboot each UAP to be able to upgrade to this firmware. Once on this firmware, you should have no problems upgrading to newer firmware.
Firmware 3.7.45 has been pushed for AC-HD only (at this time). Please see changes HERE.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.40.6115 | md5
UAP-AC-HD | 3.7.40.6115 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.40.6115 | md5
UAP-v2, UAP-LR-v2 | 3.7.40.6115 | md5
UAP-IW | 3.7.40.6115 | md5
UAP-Pro | 3.7.40.6115 | md5
UAP-OD+ | 3.7.40.6115 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.40.6115 | md5
USW | 3.7.40.6115 | md5
US-16-XG | 3.7.40.6115 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.4.11 Changelog
Controller bugfixes/changes from 5.4.10:
-Add Migrate Site (Export Site) Wizard.
-Support concurrent L3 device adoption.
-Improve dates in statistics page.
-Fix slow database backup.
-Fix RADIUS profile migration issue.

Controller bugfixes/changes ported from 5.5.3
-Add validation for USG/USW SNMP community string.
-Enable traffic-control only for supported firmware versions.
-Various VPN and routing policy fixes.

Elite Controller only:
-Add chat_elite tag to chat in Elite Controllers.
-Fix discovering devices on Windows machines.

Firmware changes from 3.7.34:
[UAPG3] Enable tinysnmp.
[UAPG3] Enable 802.1x identity support.
[UAPG3] Fix RX rate error.
[UAPG3] Update NSS offload firmware.
[UAPG3] Enable bonding in the firmware, controller support pending on some releases.
[UAPG2] Fix spectral scanning causing some DFS frequencies to be skipped during the scan.
[UAP] Fix an issue with wireless uplink connectivity.
[UAP] Fix an issue with wireless adoption.
[UAP] Fixed issue with random disconnects.
[UAP] Fixed issue where stations were improperly getting kicked while roaming subnets.
[UAP] Fix open SSIDs on 1st gen AC models.
[UAP] Add broadcast filter support.*
[UAP] Add rate control framework.*
[UAP] Numerous backend fixes and changes.
[USW] Fix invalid BPDU hello time.
[USW] Fix broken PoE restart on US-8.
[USW] Fix LED handling when port running at 10/100M on US-8/US-8-60W.

*These functions will not work with current controller releases. They will be available in a future release.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.37.6065 | md5
UAP-AC-HD | 3.7.37.6065 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5  |3.7.37.6065 | md5
UAP-v2, UAP-LR-v2 | 3.7.37.6065 | md5
UAP-IW | 3.7.37.6065 | md5
UAP-Pro | 3.7.37.6065 | md5
UAP-OD+ | 3.7.37.6065 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.37.6065 | md5
USW | 3.7.37.6065 | md5
US-16-XG | 3.7.37.6065 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.4.10 Changelog
Controller bugfixes/changes from 5.4.9:
-Update port speed availability for 10GBASE-T ports.

Elite Controller only:
-Handle license registration error on device adopt.
-Fix saving Controller Settings for Elite.

Firmware changes from 3.7.35:
[UAPG3] Enable tinysnmp.
[UAPG3] Enable 802.1x identity support.
[UAPG3] Fix RX rate error.
[UAP] Fix an issue with wireless uplink connectivity.
[UAP] Fix an issue with wireless adoption.
[UAP] Fixed issue with random disconnects.
[UAP] Fixed issue where stations were improperly getting kicked while roaming subnets.
[UAP] Fix open SSIDs on 1st gen AC models.
[UAP] Add broadcast filter support.*
[UAP] Add rate control framework.*
[USW] Fix LED handling when port running at 10/100M on US-8/US-8-60W.
*These functions will not work with current controller releases. They will be available in a future release.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.37.6065 | md5
UAP-AC-HD | 3.7.37.6065 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5  |3.7.37.6065 | md5
UAP-v2, UAP-LR-v2 | 3.7.37.6065 | md5
UAP-IW | 3.7.37.6065 | md5
UAP-Pro | 3.7.37.6065 | md5
UAP-OD+ | 3.7.37.6065 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.37.6065 | md5
USW | 3.7.37.6065 | md5
US-16-XG | 3.7.37.6065 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

—-

5.4.9 Changelog
Controller bugfixes/changes from 5.4.8:
-Improve dynamic Dashboard.
-Improve loading DPI statistics.
-Improve Topology view.
-Improve Image Map performance.
-Update translations.
-Add Catalan translations .
-Fix saving Settings > Controller.
-Add user group override notice, client list user group column.
-Fix panel expand/collapse icon aliasing.
-Added LAG support to AP > Network configuration (AC-HD only).
-Add limited amount of LAN DHCP leases notice.
-Add minRSSI noise floor notice.
-Add expand/collapse icon to device list actions column.
-Disallow SVG image type in Maps.
-Add progress bar for backup upload.
-Fix the issue with the missing configuration tab after using site import/export.

Elite Controller only:
-Improve discovering devices.
-Add support for device licenses.

Firmware changes from 3.7.32/4.3.33:
[UAPG3] Upgrade ECM code.
[UAPG3] Increased TX power to 25dB for all non-DFS channels (where regulations allows).
[UAPG3] Various performance tweaks, related to using guest SSIDs, etc.
[UAPG3] Add netconsole support.
[UAPG3] Temporarily disable HS2.0 as it is currently unsupported.
[UAPG2] Speed improvements and bug fixes for spectral scanning.
[UAPG1] Fix wireless uplink issue related to driver upgrade.
[UAP] Various stability improvements
[USW] Remove unsupported PoE mode from US-8.
[USW/XG] Enable autoneg for SFP+ ports.
[USXG] Fix wrong RX error count.
[USG] Back-end update for RADIUS server support in 5.5.1 and newer controller versions.
[USG] Added ubnt-netconsole for netconsole logging support.

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.34.5997 | md5
UAP-AC-HD | 3.7.34.5997 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.34.5997 | md5
UAP-v2, UAP-LR-v2 | 3.7.34.5997 | md5
UAP-IW | 3.7.34.5997 | md5
UAP-Pro | 3.7.34.5997 | md5
UAP-OD+ | 3.7.34.5997 | md5
PicoM2 | 3.3.22.4024 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.34.5997 | md5
USW | 3.7.34.5997 | md5
US-16-XG | 3.7.34.5997 | md5
USG | 4.3.34.4943823 | md5
USG Pro | 4.3.34.4943827 | md5

--

5.4.8 Changelog
Controller Bugfixes/Changes ported from 5.5.1:
-Add device configuration warning bar with real time input updates.
-Make Dashboard widgets configurable.
-Update color used for upload and download values.
-Rename vpn client to vpn type.
-Set next hop for static route as default.
-Remove voip option from available networks purposes.
-Fix initial value of data retention days.
-Add special icons for UCK client.
-Performance improvements on Dashboard.
-Add beta warning for languages other than English.
-Add Turkish translations.
-Update translations.
-Add Danish, Norwegian and Turkish to the languages supported by Hotspot Portal.
-Add button for toggling clients visibility on Topology view.

UniFi Elite only:
-Fix discovering devices

Firmware Changes from 3.7.29:
[UAPG3] Temporarily remove netconsole support as it caused instability.
[UAP] Fix VLAN roaming issue.
[UAP] Fix L3 wireless adoption issue.
[UAP] Fully remove multi-hop support from models that don't support it.
[USW] Add rc.watchdog, has been missing for a while.
[HW] Fix issue with sshd binding to ifname (UNIFI-322).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.32.5963 | md5
UAP-AC-HD | 3.7.32.5963 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.32.5963 | md5
UAP-v2, UAP-LR-v2 |3.7.32.5963 | md5
UAP-IW | 3.7.32.5963 | md5
UAP-Pro | 3.7.32.5963 | md5
UAP-OD+ | 3.7.32.5963 | md5
PicoM2 | 3.3.22.4024 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.32.5963 | md5
USW | 3.7.32.5963 | md5
US-16-XG | 3.7.32.5963 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.4.7 Changelog
Controller Bugfixes/Changes from 5.4.6:
-Fix preference panel refresh rate not populating on change.
-Improve layout of Switch Statistics view.
-Increase width of terminal.
-Auto fit too big image when the zoom level is not set on image map.
-Set storm control packet minimum to 100.
-Fix issue with enabling RADIUS VLAN on wireless.

Controller Bugfixes/Changes ported from 5.5.0:
-Redesign Zopim Chat.

UniFi Elite only:
-Fix L3 discovery.

Firmware Changes from 3.7.29:
[UAPG3] Temporarily remove netconsole support as it caused instability.
[UAP] Fix VLAN roaming issue.
[UAP] Fix L3 wireless adoption issue.
[UAP] Fully remove multi-hop support from models that don't support it.
[USW] Add rc.watchdog, has been missing for a while.
[HW] Fix issue with sshd binding to ifname (UNIFI-322).

Bundled Firmware:
UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.32.5963 | md5
UAP-AC-HD | 3.7.32.5963 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.32.5963 | md5
UAP-v2, UAP-LR-v2 |3.7.32.5963 | md5
UAP-IW | 3.7.32.5963 | md5
UAP-Pro | 3.7.32.5963 | md5
UAP-OD+ | 3.7.32.5963 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.32.5963 | md5
USW | 3.7.32.5963 | md5
US-16-XG | 3.7.32.5963 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.4.6 Changelog
Controller Bugfixes/Changes from 5.4.5:
-Performance improvements.
-Update translations.
-Add Portuguese translations.
-Move refresh rate switch to preference panel.
-Group Neighboring Access Points by BSSID.
-Add password strength check in wizard.
-Fix getting most active UAP in Stats/ Quick Look.
-Keep displayed start date consistent in Statistics/Recent activities.
-Fix dragging items in property panel.
-Fix opening property panel from Topology view.
-Add Users tab in Switch Property Panel.
-Mark aggregated links in Topology view.
-Update url when interval is changed in past connections, past guest authorizations list.
-Show backend version on login page.

UniFI Elite:
-Add Wizard.
-Add L3 Adoption in Wizard.
-Hide auto-backup options in Wizard.

Firmware Changes from 3.7.28/4.3.30:
[UAP] Fix memory leak when loading spectral data.
[UAP] Fix bug with stamgr that caused minRSSI (and possibly other functions) to not work as expected.
[USW] Perform ARP snooping on VLAN ARP packets.
[USG] Fix performance regression introduced between 4.3.15 and 4.3.16 releases.
[USG] Update speedtest-cli client and built-in fallback speed test server list. Fixes instances of selecting sub-optimal speed test servers leading to lower than expected results.
[USG] FreeRADIUS back end enhancements for coming controller UI support.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.29.5446 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.29.5446 | md5
UAP-v2, UAP-LR-v2 | 3.7.29.5446 | md5
UAP-IW | 3.7.29.5446 | md5
UAP-Pro | 3.7.29.5446 | md5
UAP-OD+ | 3.7.29.5446 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.29.5446 | md5
USW | 3.7.29.5446 | md5
US-16-XG | 3.7.29.5446 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.4.5 Changelog
Controller Bugfixes/Changes from 5.4.4:
-Performance improvements on Dashboard and during Refresh.
-Improve coverage colors on Map.
-Improve ruler on Map.
-Change device marker status indicator on Map.
-Add copy content to clipboard in Debug Terminal.
-Fix getting most active UAP on Stats/Quick Look.
-Handle WebSocket connection timeout.
-Change AP AC In-Wall details > radio to show "11N/A/AC".
-Fix phone properties to use new icon classes.
-Fix device list "edit batch" button which was previously hidden.
-Enhance default hotspot portal view .
-Enhance preferences frame width.
-Do not disable Apply button in DPI Settings.
-Sort wirelsess uplinks by rssi desc by default.
-Fix X axis labels on Stats/Recent Activities.
-Fix case filter counters not refreshed after interval changed on Known Clients list.
-Update translations.
-Handle case when no USG is available on Topology view.

Firmware Changes from 3.7.27:
[UAPG2] Add ip package (from iproute2).
[UAP] Re-enable services disabled in 3.7.24.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.28.5442 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.28.5442 | md5
UAP-v2, UAP-LR-v2 | 3.7.28.5442 | md5
UAP-IW | 3.7.28.5442 | md5
UAP-Pro | 3.7.28.5442 | md5
UAP-OD+ | 3.7.28.5442 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.28.5442 | md5
USW | 3.7.28.5442 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.4.4 Changelog
Controller Bugfixes/Changes from 5.4.3:
-Update translations (CS, DE, ES, NL, PL, ZH).
-Add translations (SV).
-Allow to provide address-group and port-group in firewall rule.
-Add advanced feature toggle to site settings.
-Allow edit admins.
-Allow assigning roles to administrators.
-Allow granting super administrator privileges.
-Fix loading map image through WebRTC.
-Update image maps to make it work with latest Safari and Firefox.
-Show/hide map topology links based on devices visibility.
-Move Radius VLAN to Radius Profile.
-Discover L3 devices in UniFi GO.
-Add topology on maps.
-Add automatic uplink failover to site settings.
-Dashboard performance improvements.

Controller Bugfixes/Changes ported from 5.3.8:
-Add Google Map API key entry in Controller settings view.

Controller Bugfixes/Changes ported from 5.3.7:
-Add "Learn more" link to WLAN form warnings.
-Change error message for invalid backup version.
-Update chart legends in Switch Stats.
-Store and use last selected time interval in Statistics Overview.

Controller Bugfixes/Changes ported from 5.3.6:
-Add support for Spanish.
-Display 0 when no devices found in inventory device carth.
-Add Czech, German, Greek, Indonesian to the list of languages supported by Hotspot Portal.
-Add dBm to wireless uplink details.
-Add throughput warnings to WLAN form.

Firmware Changes from 3.7.27:
[UAPG2] Add ip package (from iproute2).
[UAP] Re-enable services disabled in 3.7.24.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.28.5442 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.28.5442 | md5
UAP-v2, UAP-LR-v2 | 3.7.28.5442 | md5
UAP-IW | 3.7.28.5442 | md5
UAP-Pro | 3.7.28.5442 | md5
UAP-OD+ | 3.7.28.5442 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.28.5442 | md5
USW | 3.7.28.5442 | md5
US-16-XG | 3.7.28.5442 | md5
USG | 4.3.30.4927105 | md5
USG-Pro-4 | 4.3.30.4927105 | md5


--

5.4.3 Changelog
Controller Bugfixes/Changes from 5.4.2:
-Fix issue with RADIUS profiles not provisioning.
-Deploy proper default route metrics to USG versions >=4.3.30, fixing many multi-WAN issues.

Controller Bugfixes/Changes ported from 5.3.5:
-Add French to the list of languages supported by Hotspot Portal.
-Fix DPI charts.
-Update RADIUS password field.
-Fix UI version.
-Add DFS flag to channel config view.
-Fix bps value in voucher list.
-Add IP to Admin login event.
-Fix positions of tooltips.
-Add note to WLAN group legacy support.
-Add loading spinner on Insights pages.

Firmware Changes from 3.7.20/4.3.24:
[UAP] Fix an issue with memory corruption.
[UAP] Fix various bugs affecting 2.4GHz.
[UAP] Fix various issues with wireless uplink.
[UAP] Update dropbear to 2016.74.
[USW] Fix reboot issue (reported HERE, and probably other locations).
[USG] Fix unexpected reboots related to scheduling while atomic.
[USG] Fix stripping of extraneous quotes from DHCP leases file in clients reporting. If some of your clients in the controller show up as "hostname" rather than hostname, this fixes that.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.24.5422 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.24.5422 | md5
UAP-v2, UAP-LR-v2 | 3.7.24.5422 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.24.5422 | md5
UAP-IW | 3.7.24.5422 | md5
UAP-Pro | 3.7.24.5422 | md5
UAP-OD+ | 3.7.24.5422 | md5
USW | 3.7.24.5422 | md5
US-16-XG | 3.7.24.5422 | md5
USG | 4.3.30.4927105 | md5
USG-Pro-4 | 4.3.30.4927105 | md5

--

5.4.2 Changelog
New Features:
-Add RADIUS Profiles
-Add new topology view in maps (Beta)

Controller Bugfixes/Changes from 5.4.1:
-Show more details in device list radio columns.
-Add support for multiple groups in Firewall settings
-Improve content of health stats tooltips on Dashboard.
-Add confirmation dialog before restoring from autobackup.
-Add batch update AP firmware.
-Add batch disable AP.
-Improve configuration for Hotspot Social Authentication.
-Expose redirect HTTPS and redirect HTTPS properties in Guest Control settings.
-Add disable option to UAP In-Wall.
-Differentiate PoE and PoE+ in switch diagram.
-Add support for social transactions in Hotspot Manager.
-Remove support for UniFi Phones.
-Update list of supported Hotspot languages.
-Change Zip to Zip / Postal Code label in hotspot payment fields (for other countries than US).
-Improve port PoE capability detection.
-Scroll to top when property panel is opened.
-Improve terminal (get proper turn credentials).
-Improve Insights/Switch Stats (use device dropdown list).

Firmware Changes from 3.7.20/4.3.24:
[UAP] Fix memory corruption, which caused memory leak and possibly other issues.
[UAP] Fix minor resource leak.
[UAP] Fix a few issues with wireless uplink.
[UAP] Add DFS for AC-M and AC-M-Pro.
[USW] Disable unsupported power mode on US-8-60W.
[USG] Fix unexpected reboots related to scheduling while atomic.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.22.5399 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.22.5399 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.22.5399 | md5
UAP-IW | 3.7.22.5399 | md5
UAP-Pro | 3.7.22.5399 | md5
UAP-OD+ | 3.7.22.5399 | md5
USW | 3.7.22.5399 | md5
US-16-XG | 3.7.22.5399 | md5
USG | 4.3.25.4923527 | md5
USG-Pro-4 | 4.3.25.4923527 | md5

--

5.4.1 Changelog
Controller Bugfixes/Changes from 5.4.0:
-Allow using API only for Angular hotspot authorization.
-Hide Facebook and Google authorization for legacy JSP hotspot.
-Enable port mirroring for all switch ports.
-Fix empty dropdown value on Guest Control languages list.
-Change default value for DTIM back to 1.
-Add US-16-XG support.

Firmware Changes from 3.7.17/4.3.23:
[UAPG2] Enable 802.11r support in hostapd.
[UAPG2] Fix 802.1x Identity, previously did not display.
[UAPG1] Revert update base driver to 10.2.
[UAP] Revert disable CCK rates.
[UAP] Changes to help with connectivity issue while STA roams (reported HERE).
[UAP] Further tweaks to rate control logic.
[UAP] Add support for AC-M/AC-M Pro multi-hop uplink.
[UAP] Fix known issues with wireless uplink.
[USW] Fix issue with jumbo frames not passing through LAG groups.
[USG] Fix unexpected reboots related to scheduling while atomic.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.20.5380 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.20.5380 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.20.5380 | md5
UAP-IW | 3.7.20.5380 | md5
UAP-Pro | 3.7.20.5380 | md5
UAP-OD+ | 3.7.20.5380 | md5
USW | 3.7.20.5380 | md5
US-16-XG | 3.7.20.5380 | md5
USG | 4.3.24.4918432 | md5
USG-Pro-4 | 4.3.24.4918432 | md5

--

5.4.0 Changelog

New Features:
-Import/Export Site
-Hotspot Portal with Google/Facebook authentication (BETA)

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.17.5220 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.17.5220 | md5
UAP-IW | 3.7.17.5220 | md5
UAP-Pro | 3.7.17.5220 | md5
UAP-OD+ | 3.7.17.5220 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.23.4913544 | md5
USG-Pro-4 | 4.3.23.4913544 | md5

--

5.3.11 Changelog
Controller Bugfixes/Changes from 5.3.10:
-Fix for saving Controller settings (override inform url, live chat, discoverable).
-Fix error connection catch context in debug terminal.

Firmware Changes from 3.7.29:
[UAPG3] Temporarily remove netconsole support as it caused instability.
[UAP] Fix VLAN roaming issue.
[UAP] Fix L3 wireless adoption issue.
[UAP] Fully remove multi-hop support from models that don't support it.
[USW] Add rc.watchdog, has been missing for a while.
[HW] Fix issue with sshd binding to ifname (UNIFI-322).

Bundled Firmware:
-UAP-AC-Lite/LR/Pro/EDU/M/M-PRO/IW | 3.7.32.5963 | md5
-UAP-AC-HD | 3.7.32.5963 | md5
-UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.32.5963 | md5
-UAP-v2, UAP-LR-v2 |3.7.32.5963 | md5
-UAP-IW | 3.7.32.5963 | md5
-UAP-Pro | 3.7.32.5963 | md5
-UAP-OD+ | 3.7.32.5963 | md5
-PicoM2 | 3.3.22.4024 | md5
-UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.32.5963 | md5
-USW | 3.7.32.5963 | md5
-USG | 4.3.33.4936086 | md5
-USG Pro | 4.3.33.4936086 | md5

--

5.3.10 Changelog
Controller Bugfixes/Changes from 5.3.9:
-Update translations
-Show Controller settings to super admin only
-Improve WebSocket connection while using WebRTC
-Fix Radius VLAN modes

Firmware Changes from 3.7.28/4.3.30:
[UAP] Fix memory leak when loading spectral data.
[UAP] Fix bug with stamgr that caused minRSSI (and possibly other functions) to not work as expected.
[USW] Perform ARP snooping on VLAN ARP packets.
[USG] Fix performance regression introduced between 4.3.15 and 4.3.16 releases.
[USG] Update speedtest-cli client and built-in fallback speed test server list. Fixes instances of selecting sub-optimal speed test servers leading to lower than expected results.
[USG] FreeRADIUS back end enhancements for coming controller UI support.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.29.5446 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.29.5446 | md5
UAP-v2, UAP-LR-v2 | 3.7.29.5446 | md5
UAP-IW | 3.7.29.5446 | md5
UAP-Pro | 3.7.29.5446 | md5
UAP-OD+ | 3.7.29.5446 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.29.5446 | md5
USW | 3.7.29.5446 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.3.9 Changelog
Controller Bugfixes/Changes from 5.3.8:
-Fix getting most active UAP in Stats/Quick Look.
-Remove unsupported PoE mode (24V) from US-8-60W.

Firmware Changes from 3.7.28/4.3.30:
[UAP] Fix memory leak when loading spectral data.
[UAP] Fix bug with stamgr that caused minRSSI (and possibly other functions) to not work as expected.
[USW] Perform ARP snooping on VLAN ARP packets.
[USG] Fix performance regression introduced between 4.3.15 and 4.3.16 releases.
[USG] Update speedtest-cli client and built-in fallback speed test server list. Fixes instances of selecting sub-optimal speed test servers leading to lower than expected results.
[USG] FreeRADIUS back end enhancements for coming controller UI support.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.29.5446 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.29.5446 | md5
UAP-v2, UAP-LR-v2 | 3.7.29.5446 | md5
UAP-IW | 3.7.29.5446 | md5
UAP-Pro | 3.7.29.5446 | md5
UAP-OD+ | 3.7.29.5446 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.29.5446 | md5
USW | 3.7.29.5446 | md5
USG | 4.3.33.4936086 | md5
USG Pro | 4.3.33.4936086 | md5

--

5.3.8 Changelog
Controller Bugfixes/Changes from 5.3.7:
-Add Google Map API key entry in Controller settings view.

Controller Bugfixes/Changes ported from 5.4.4:
-Update translations (CS, DE, ES, NL, PL, ZH).
-Add translations (SV).
-Add advanced feature toggle to site settings.
-Fix loading map image through WebRTC.
-Update image maps to make it work with latest Safari and Firefox.
-Show/hide map topology links based on devices visibility.
-Add topology on maps.
-Add automatic uplink failover to site settings.

Firmware Changes from 3.7.27:
[UAPG2] Add ip package (from iproute2).
[UAP] Re-enable services disabled in 3.7.24.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.28.5442 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.28.5442 | md5
UAP-v2, UAP-LR-v2 | 3.7.28.5442 | md5
UAP-IW | 3.7.28.5442 | md5
UAP-Pro | 3.7.28.5442 | md5
UAP-OD+ | 3.7.28.5442 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.28.5442 | md5
USW | 3.7.28.5442 | md5
USG | 4.3.30.4927105 | md5
USG-Pro-4 | 4.3.30.4927105 | md5

--

5.3.7 Changelog
Controller Bugfixes/Changes from 5.3.6:
-Add option to enable Automatic Uplink Failover (found under Settings>Site>Uplink Connectivity Monitor).
-Add "Learn more" link to WLAN form warnings
-Change error message for invalid backup version
-Update chart legends in Switch Stats
-Store and use last selected time interval in Statistics Overview

Firmware Changes from 3.7.24:
[UAPG1] Upgrade driver base to 10.2 for QCA models (excludes 1st gen AC).
[UAPG1] Fix issue causing an open SSID when HS2.0 config provisioned to devices which don't support it.
[UAP] Fix issue with previous memory corruption patch.
[UAP] Fix issue which caused EAP authentication to stop working.
[UAP] Fix "peer count exceeds the supported number 136" issue with VAPs using EAP.
[UAP] Decrease uplink failover time. Targeted for AC-M and AC-M-PRO, but may help in other uplink use cases.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU/AC-M/AC-M-PRO | 3.7.27.5440 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.27.5440 | md5
UAP-v2, UAP-LR-v2 | 3.7.27.5440 | md5
UAP-IW | 3.7.27.5440 | md5
UAP-Pro | 3.7.27.5440 | md5
UAP-OD+ | 3.7.27.5440 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.27.5440 | md5
USW | 3.7.27.5440 | md5
USG | 4.3.30.4927105 | md5
USG-Pro-4 | 4.3.30.4927105 | md5

--

5.3.6 Changelog
Controller Bugfixes/Changes from 5.3.5:
-Add support for Spanish.
-Display 0 when no devices found in invetory device carth.
-Add Czech, German, Greek, Indonesian to the list of languages supported by Hotspot Portal.
-Add dBm to wireless uplink details.
-Add throughput warnings to WLAN form.

Controller Bugfixes/Changes ported from 5.4.3:
-Add speedtest interval in Settings
-Improve switch stats
-Fix scroll to switch port to account for stick title overlap
-Show switch fan levels
-Add dBm to AP wireless uplinks and downlinks tables
-Remove confirm restart "Cycle PoE power" option from non-PoE switches
-Updated older APs to use green-ringed icon

Firmware Changes from 3.7.22/4.3.25:
[UAP] Fix an issue with memory corruption.
[UAP] Fix various bugs affecting 2.4GHz.
[UAP] Fix various issues with wireless uplink.
[UAP] Update dropbear to 2016.74.
[USW] Fix reboot issue (reported HERE, and probably other locations).
[USG] Fix stripping of extraneous quotes from DHCP leases file in clients reporting. If some of your clients in the controller show up as "hostname" rather than hostname, this fixes that.
[USG] Add proper handling of gateway distances.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.24.5422 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.24.5422 | md5
UAP-v2, UAP-LR-v2 | 3.7.24.5422 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.24.5422 | md5
UAP-IW | 3.7.24.5422 | md5
UAP-Pro | 3.7.24.5422 | md5
UAP-OD+ | 3.7.24.5422 | md5
USW | 3.7.24.5422 | md5
USG | 4.3.30.4927105 | md5
USG-Pro-4 | 4.3.30.4927105 | md5

--

5.3.5 Changelog
Controller Bugfixes/Changes from 5.3.4:
-Add French to the list of languages supported by Hotspot Portal
-Fix DPI charts
-Update RADIUS password field
-Fix UI version
-Add DFS flag to channel config view
-Fix bps value in voucher list
-Add IP to Admin login event
-Fix positions of tooltips
-Add note to WLAN group legacy support
-Add loading spinner on Insights pages
-Deploy proper default route metrics to USG versions >=4.3.30, fixing many multi-WAN issues.

Controller Bugfixes/Changes ported from 5.4.x:
-Fix attaching Google Analytics script in older browsers
-Show more details in device list radio columns
-Improve content of health stats tooltips on Dashboard
-Add confirmation dialog before restoring from autobackup
-Improve configuration for Hotspot Social Authentication
-Differentiate PoE and PoE+ in switch diagram
-Add new topology view in maps (Beta)
-Change Zip to Zip / Postal Code label in hotspot payment fields (for other countries than US)
-Improve port PoE capability detection
-Scroll to top when property panel is opened
-Improve Insights/Switch Stats (use device dropdown list)
-Allow using API only for Angular hotspot authorization
-Enable port mirroring for all switch ports
-Fix empty dropdown value on Guest Control languages list
-Change default value for DTIM

Firmware Changes from 3.7.21/4.3.23:
[UAP] Fix an issue with memory corruption.
[UAP] Fix various bugs affecting 2.4GHz.
[UAP] Fix a few issues with wireless uplink.
[USG] Fix unexpected reboots related to scheduling while atomic.
[USG] Fix stripping of extraneous quotes from DHCP leases file in clients reporting. If some of your clients in the controller show up as "hostname" rather than hostname, this fixes that.
[USG] Add proper handing of gateway distances. Once the controller side comes in a pending release, this fixes many multi-WAN problems.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.23.5410 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.23.5410 | md5
UAP-v2, UAP-LR-v2 |  3.7.23.5410 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.23.5410 | md5
UAP-IW | 3.7.23.5410 | md5
UAP-Pro | 3.7.23.5410 | md5
UAP-OD+ | 3.7.23.5410 | md5
USW | 3.7.23.5410 | md5
USG | 4.3.30.4927105 | md5
USG-Pro-4 | 4.3.30.4927105 | md5

--

5.3.4 Changelog
Controller Bugfixes/Changes from 5.3.3:
-Added the ability to define custom switch port diagrams.
-Fix aggregated port graphs on switch statistics page.
-Fix recent activities on statistics page.
-Added disabled device state notification.
-Fix access to hotspot manager pages for operators.
-Fix running controller as a service on true x64 Windows system.
-Upgrade bundled Tomcat to 7.0.70

Firmware Changes from 4.3.21:
[USG] Patch a couple of critical security vulnerabilities.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.8.5016 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.8.5016 | md5
UAP-IW | 3.7.8.5016 | md5
UAP-Pro | 3.7.8.5016 | md5
UAP-OD+ | 3.7.8.5016 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.23.4913544 | md5
USG-Pro-4 | 4.3.23.4913544 | md5

--

5.3.3 Changelog
New Features from 5.3.2:
-Added switch statistics page
-Added AP config copy
-Added AP disable option
-Added Beta hotspot 2.0

Controller Bugfixes/Changes from 5.3.2:
-Improved batch editing of device config
-Fixed special characters in translations
-Added preference for disabling websocket
-Fixed case when there is no selected map
-Added bandwidth info of neighboring AP, and grey out RSSI if too old
-Changed property panel adopt icon to blue
-Improved stability of WebRTC connections
-Added new rfscanning state
-Added modal with data retention update
-Enabled autobackup during initial setup
-Added pt_PT language to hotspot portal
-Do not allow read-only users to create vouchers
-Added search functionality to site overview modal and full page
-Added alert count to site overview pages
-Show more than just "Enabled" for WLAN overrides
-Renamed state from "Pending approval" to "Pending adoption"
-Adopt button in panels use reverse and round action icon style
-Show backend version in controller settings
-Added performance improvements on device page
-Added check device firmware update button to settings

Firmware Changes from 3.7.15:
[UAP] Further improvements to mitigate intermittent connectivity conditions.
[UAP] Further improvements to Apple device compatibility.
[UAP] Further improvements to multicast performance/packet success rate (PSR).
[UAP] Fix wireless uplink issue introduced in 3.7.12.
[USW] Add backend support for LLDP-MED.
[USG] Add netconsole support.
[USG] Fixes last_seen issue, where disconnected stations show as wired to USG.
[USG] Adjustments to handling of DHCP events, to mitigate reboots on high traffic sites.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.17.5220 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.17.5220 | md5
UAP-IW | 3.7.17.5220 | md5
UAP-Pro | 3.7.17.5220 | md5
UAP-OD+ | 3.7.17.5220 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.21.4909458 | md5
USG-Pro-4 | 4.3.21.4909460 | md5

--

5.3.2 Changelog
New Features from 5.3.1:
-Added memory usage and load average to AP and switch details
-Added the ability to config gateway, switch and AP LED on/off state
-Added LED config option to device General config form
-Added smart banner for iPhone/iPad devices.

Controller Bugfixes/Changes from 5.3.1:
-Enabled batch editing
-Fixed confirm model for restore backup
-Added shorter time filter options for neighboring AP insight.
-Fixed INFORM_ERROR state and allow adopting in this state
-Fixed http hostname lookup during app load
-Setting default autobackup expression to monthly
-Toggle size of Map Device Markers
-Showing backup file size
-Add UK to countries supported by Stripe

Firmware Changes from 3.7.10:
[UAP] Various backend changes and optimizations for all models.
[USW] Revert workaround to hide stale STA with age >300s, as it appears to the cause issue reported HERE.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.11.5131 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.11.5131 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.11.5131 | md5
UAP-IW | 3.7.11.5131 | md5
UAP-Pro | 3.7.11.5131 | md5
UAP-OD+ | 3.7.11.5131 | md5
USW | 3.7.11.5131 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.3.1 Changelog
Controller Bugfixes/Changes from 5.3.0:
-Toggle size of Map Device Markers
-Improve labels for radio channel config
-Show backup file size
-Add UK to countries supported by Stripe

Firmware Changes from 3.7.9:
[UAPG2] Fix Ethernet negotiation with AC-Lite/AC-LR.
[UAP] Fix bug with ZH, previously would not work when enabled.
[UAP] Fix support for UAP-IW, which wasn’t working with 3.7.9 firmware.
[UAP] Add missing library to fix netconsole.
[USW] Fix US-8-150W flipped PoE LED after power cycle.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.10.5096 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.10.5096 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.10.5096 | md5
UAP-IW | 3.7.10.5096 | md5
UAP-Pro | 3.7.10.5096 | md5
UAP-OD+ | 3.7.10.5096 | md5
USW | 3.7.10.5096 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.3.0 Changelog
New Features from 5.2.2:
-Add batch edit of APs.

Controller Bugfixes/Changes from 5.2.2:
-Improve webrtc connection for debug terminal.
-Improve icons in switch diagram.
-Improve RF RSSI graph.
-Add timezone to cron expressions for auto-backup.
-Fix login issue in Safari, when websocket is blocked.
-Fix drag&drop for firewall rules.
-Fix truncated tooltips in Preferences.
-Fix positioning of chart tooltips.
-Improve look of checkboxes and radio buttons in Firefox.

Firmware Changes from 3.7.8:
[UAPG1] Update base driver to 10.2.
[UAP] Merge all connectivity improvements (see HERE, HERE, HERE, and HERE).
[UAP] Improved SNMP support, and updated TinySNMP library (see HERE).
[UAP] Add netconsole library.
[USW] Fix bug with remote terminal triggering 100% CPU usage.
[USW] Change FASTPATH local telnet access to port 23, and add warning that changes are not persistent.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.9.5089 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.9.5089 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.9.5089 | md5
UAP-IW | 3.7.9.5089 | md5
UAP-Pro | 3.7.9.5089 | md5
UAP-OD+ | 3.7.9.5089 | md5
USW | 3.7.9.5089 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.2.9 Changelog
Controller Bugfixes/Changes from 5.2.7:
-Fix L3 adoption issue.

Firmware Changes from 4.3.21:
[USG] Patch a couple of critical security vulnerabilities.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.8.5016 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.8.5016 | md5
UAP-IW | 3.7.8.5016 | md5
UAP-Pro | 3.7.8.5016 | md5
UAP-OD+ | 3.7.8.5016 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.23.4913544 | md5
USG-Pro-4 | 4.3.23.4913544 | md5

--

5.2.8 Changelog
Controller Bugfixes/Changes from 5.2.7:
-Fix L3 adoption issue.

Firmware Changes from 4.3.21:
[USG] Patch a couple of critical security vulnerabilities.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.17.5220 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.17.5220 | md5
UAP-IW | 3.7.17.5220 | md5
UAP-Pro | 3.7.17.5220 | md5
UAP-OD+ | 3.7.17.5220 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.23.4913544 | md5
USG-Pro-4 | 4.3.23.4913544 | md5

--

5.2.7 Changelog
Controller Bugfixes/Changes from 5.2.6:
-Fix hotspot operator login

Firmware Changes from 3.7.15/4.3.20:
[UAP] Further improvements to mitigate intermittent connectivity conditions.
[UAP] Further improvements to Apple device compatibility.
[UAP] Further improvements to multicast performance/packet success rate (PSR).
[UAP] Fix wireless uplink issue introduced in 3.7.12.
[USW] Add backend support for LLDP-MED.
[USG] Add netconsole support.
[USG] Fixes last_seen issue, where disconnected stations show as wired to USG.
[USG] Adjustments to handling of DHCP events, to mitigate reboots on high traffic sites.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.17.5220 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.17.5220 | md5
UAP-IW | 3.7.17.5220 | md5
UAP-Pro | 3.7.17.5220 | md5
UAP-OD+ | 3.7.17.5220 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.21.4909458 | md5
USG-Pro-4 | 4.3.21.4909460 | md5

--

5.2.6 Changelog
Controller Bugfixes/Changes from 5.2.5:
-Fix special characters in translations

Firmware Changes from 3.7.15/4.3.20:
[UAP] Further improvements to mitigate intermittent connectivity conditions.
[UAP] Further improvements to Apple device compatibility.
[UAP] Further improvements to multicast performance/packet success rate (PSR).
[UAP] Fix wireless uplink issue introduced in 3.7.12.
[USW] Add backend support for LLDP-MED.
[USG] Add netconsole support.
[USG] Fixes last_seen issue, where disconnected stations show as wired to USG.
[USG] Adjustments to handling of DHCP events, to mitigate reboots on high traffic sites.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.17.5220 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.17.5220 | md5
UAP-IW | 3.7.17.5220 | md5
UAP-Pro | 3.7.17.5220 | md5
UAP-OD+ | 3.7.17.5220 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.21.4909458 | md5
USG-Pro-4 | 4.3.21.4909460 | md5

--

5.2.5 Changelog
Controller Bugfixes/Changes from 5.2.4:
-Added preference for disabling websocket
-Fixed case when there is no selected map
-Added bandwidth info of neighboring AP, and grey out RSSI if too old
-Changed property panel adopt icon to blue
-Improved stability of WebRTC connections
-Added new rfscanning state
-Added model with data retention update
-Enabled autobackup during initial setup
-Added pt_PT language to hotspot portal
-Do not allow read-only users to create vouchers
-Added search functionality to site overview modal and full page
-Added alert count to site overview pages
-Show more than just "Enabled" for WLAN overrides
-Renamed state from "Pending approval" to "Pending adoption"
-Adopt button in panels use reverse and round action icon style
-Show backend version in controller settings
-Added performance improvements on device page
-Added check device firmware update button to settings

Controller Bugfixes/Changes backported from 5.3.2:
-Fixed confirm model for restore backup
-Added memory usage and load average to AP and switch details
-Added LED config option to device General config form
-Added the abililty to config gateway, switch and AP LED on/off state
-Added shorter time filter options for neighboring AP insight.
-Fixed INFORM_ERROR state and allow adopting in this state
-Fixed http hostname lookup during app load
-Setting default autobackup expression to monthly
-Toggle size of Map Device Markers
-Showing backup file size
-Add UK to countries supported by Stripe

Firmware Changes from 3.7.12/4.3.20:
[UAP] Workaround for Apple Device intermittent connectivity problem.
[UAP] Further fixes to HW/SW retry algorithm.
[UAP] Further improvements to mitigate intermittent connectivity conditions.
[UAP] Further improvements to multicast performance/packet success rate (PSR).
[USW] Add backend support for LLDP-MED.
[USG] Add netconsole support.
[USG] Fixes last_seen issue, where disconnected stations show as wired to USG.
[USG] Adjustments to handling of DHCP events, to mitigate reboots on high traffic sites.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.17.5220 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5 | 3.7.17.5220 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.17.5220 | md5
UAP-IW | 3.7.17.5220 | md5
UAP-Pro | 3.7.17.5220 | md5
UAP-OD+ | 3.7.17.5220 | md5
USW | 3.7.17.5220 | md5
USG | 4.3.21.4909458 | md5
USG-Pro-4 | 4.3.21.4909460 | md5

--

5.2.4 Changelog
New Features from 5.2.3:
-Added memory usage and load average to AP and switch details
-Added the ability to config gateway, switch and AP LED on/off state
-Added LED config option to device General config form
-Added smart banner for iPhone/iPad devices.

Controller Bugfixes/Changes from 5.2.3:
-Fixed confirm model for restore backup
-Added shorter time filter options for neighboring AP insight.
-Fixed INFORM_ERROR state and allow adopting in this state
-Fixed http hostname lookup during app load
-Setting default autobackup expression to monthly
-Toggle size of Map Device Markers
-Showing backup file size
-Add UK to countries supported by Stripe

Firmware Changes from 3.7.11:
[UAPG1] Fixed ZH on 1st gen QCA models.
[UAP] Fix for reboots in high interference areas (reported HERE).
[UAP] Fix resource leak from socket call (reported HERE).
[UAP] More backend optimizations.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.12.5154| md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.12.5154 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.12.5154 | md5
UAP-IW | 3.7.12.5154 | md5
UAP-Pro | 3.7.12.5154 | md5
UAP-OD+ | 3.7.12.5154 | md5
USW | 3.7.12.5154 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.2.3 Changelog
Controller Bugfixes/Changes from 5.2.2:
-Update Debian dependency, to allow Oracle Java (this allows you to remove OpenJDK, if desired. This can save space on CK).
-Upgrade WebRTC (backport from 5.3.1).
-Fix an issue with MongoDB.

Firmware Changes from 3.7.9:
[UAPG2] Fix Ethernet negotiation with AC-Lite/AC-LR.
[UAP] Fix bug with ZH, previously would not work when enabled.
[UAP] Fix support for UAP-IW, which wasn’t working with 3.7.9 firmware.
[UAP] Add missing library to fix netconsole.
[USW] Fix US-8-150W flipped PoE LED after power cycle.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.10.5096 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.10.5096 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.10.5096 | md5
UAP-IW | 3.7.10.5096 | md5
UAP-Pro | 3.7.10.5096 | md5
UAP-OD+ | 3.7.10.5096 | md5
USW | 3.7.10.5096 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.2.2 Changelog
Controller Bugfixes/Changes from 5.2.0:
-Added mirroring port and WLAN group ZH tooltips.
-Transition switch port diagram between PoE and blocking icons.
-Split switch icons into PoE into PoE+ and 24V PoE.
-Fixed debug terminal connectivity.
-Fixed issue with Safari (disabled websocket).

Firmware Changes from 3.7.8:
[UAPG1] Update base driver to 10.2.
[UAP] Merge all connectivity improvements (see HERE, HERE, HERE, and HERE).
[UAP] Improved SNMP support, and updated TinySNMP library (see HERE).
[UAP] Add netconsole library.
[USW] Fix bug with remote terminal triggering 100% CPU usage.
[USW] Change FASTPATH local telnet access to port 23, and add warning that changes are not persistent.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.9.5089 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.9.5089 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.9.5089 | md5
UAP-IW | 3.7.9.5089 | md5
UAP-Pro | 3.7.9.5089 | md5
UAP-OD+ | 3.7.9.5089 | md5
USW | 3.7.9.5089 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.2.0 Changelog
New Features from 5.1.1:
-Added minimum rate control for UAPs

Controller Bugfixes/Changes from 5.1.1:
-Expose SDN log level.
-Added SV and NL languages for hotspot portal.
-Added handling of events pushed from backend.
-Added TURN support for debug terminal.
-Fixed loading of Chinese translations.
-Improved RF environment.
-Added Polish translations.
-Fixed editing image maps.
-Added sorting hotspot packages.
-Fixed sorting PoE power.
-Added RADIUS port for network configuration.
-Added sites overview device list.

Firmware Changes from 3.7.7/4.3.17:
[UAPG2] Add arp to busybox, previously was missing.
[UAP] Further changes to the HW/SW retry logic.
[UAP] Disable ATF in default config.
[USW] Workaround to hide stale STA with age >300s
[USW] Fix issue with secondary RADIUS accounting server.
[USW] Update firmware base to ES 1.5.0.
[USG] Fix issue with gateway removed on provision with static WAN type.
[USG] Pass some non-offloaded packets to kernel, instead of calling dev_queue_xmit directly (helps with some crashes).
[USG] Improve handling of L4 packets with bad checksum.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.8.5016 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.8.5016 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.8.5016 | md5
UAP-IW | 3.7.8.5016 | md5
UAP-Pro | 3.7.8.5016 | md5
UAP-OD+ | 3.7.8.5016 | md5
USW | 3.7.8.5016 | md5
USG | 4.3.20.4897149 | md5
USG-Pro-4 | 4.3.20.4897158 | md5

--

5.1.1 Changelog
Controller Bugfixes/Changes from 5.1.1:
-Add message on Static Routes page if there is no USG
-Fix Chinese translations
-Fix high CPU usage on dashboard page (remove animations)
-Remove minutes option from Auto Backup occurrence settings
-Fix Firewall Settings page on webRTC

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.7.4997 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.7.4997 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.7.4997 | md5
UAP-IW | 3.7.7.4997 | md5
UAP-Pro | 3.7.7.4997 | md5
UAP-OD+ | 3.7.7.4997 | md5
USW | 3.7.7.4997 | md5
USG | 4.3.17.4889317 | md5
USG-Pro-4 | 4.3.17.4889320 | md5

--

5.1.0 Changelog
New Features:
-Add Static Routes and Firewall rules (beta) in Settings.
-Add Auto Backup in Settings.
-Add Remember me to login page (extend session timeout to 24h).
-Device details: Add Channel Utilization.

Controller Bugfixes/Changes from 5.0.8:
-Add DPI category/app/client views in Statistics.
-Improve Setup Wizard.
-Allow overriding angular Hotspot Portal files
-Disable Custom Upgrade when Auto Upgrade is on
-Fix wrong number of devices in channel occupancy graph on Dashboard
-Fix select maps dropdown
-Store less, fetch more approach to insights, alerts, events, settings, admins
-UI performance improvements
-Portal changes
-Add configurable list of languages in Hotspot Portal

Firmware Changes from 5.0.8:
[UAPG2] Fix Canada country code, so DFS complies with RSS-247.
[UAPG2] Fix rate limiting on non-guest VAP.
[UAPG2] Fix LAN lockup issue with AC-Lite/LR when connected to some 100Mbps switches.
[UAPG2] Guest isolation (ap_bridge) update
[UAP] Change default DTIM to 3, although can be changed via system.cfg (e.g. wireless.X.dtim_period=3).
[UAP] Fix client TX stats showing as double RX stats on 2.4G radio.
[UAP] Allow CCK for 802.11b STA.
[USG] Fix OOM issue, causing frequent reboots for some users.
[USG] Disable SSH on WAN in factory default state.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.7.4997 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.7.4997 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.7.4997 | md5
UAP-IW | 3.7.7.4997 | md5
UAP-Pro | 3.7.7.4997 | md5
UAP-OD+ | 3.7.7.4997 | md5
USW | 3.7.7.4997 | md5
USG | 4.3.17.4889317 | md5
USG-Pro-4 | 4.3.17.4889320 | md5


--

5.0.8 Changelog
Controller Bugfixes/Changes from 5.0.7:
-Store less, fetch more approach to networks, site health, known clients and other insights data
-Allow admin accounts to login to hotspot as a fallback
-Throughput graph: display correct value of avg throughput in download tooltip
-Added alias config to configuration of phone property panel
-Fixed for printing vouchers over webrtc
-Backup settings only without historical data
-Updated time filter pre-population to allow value of 0
-Fixed invalid property error on gateway dynamic DNS
-Display hotspot overrides upgrade only when new version is available
-Changed all instances of "UniFi Gateway" to "UniFi Security Gateway"
-Added latency formatting filter
-Added warning to confirm modal for upgrade/update
-Improved WebRTC handling
-Quick Stats: prevent displaying arrows without values
-Fixed "view all" for known clients and neighboring APs
-Map coordinates stored as floats instead of strings
-Added browser warning for non-Chrome/Firefox browsers
-Pending changes label more verbose
-Added warning before closing all property panels if any docked panels have changes
-Fix client uplink sort to account for switch port

Firmware Changes from 5.0.7:
[UAPG2] Add DFS support for US/CA.
[UAPG2] Fix a bug with Legacy mode that left it always on, regardless of setting.
[UAP] Some changes related to RADIUS controlled VLANs.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.6.4980 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.6.4980 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.6.4980 | md5
UAP-IW | 3.7.6.4980 | md5
UAP-Pro | 3.7.6.4980 | md5
UAP-OD+ | 3.7.6.4980 | md5
USW | 3.7.6.4980 | md5
USG | 4.3.16.4879270 | md5
USG-Pro-4 | 4.3.16.4879270 | md5

--

5.0.5 Changelog
Controller Bugfixes/Changes from 5.0.4:
-Fixing debug terminal for Firefox
-Fixed AP ATF pre-population
-Fixed tx/rx packet formatting
-Simplify picking known client fields
-Throughput chart: show both tooltips
-DPI UI tweaks
-Hide fan level for switches without fans
-Added color boxes next to chart legends
-Fixed hiding hotspot preview in cloud
-Hotspot portal
-Payment improvements

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.4.4945 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.4.4945 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.4.4945 | md5
UAP-IW | 3.7.4.4945 | md5
UAP-Pro | 3.7.4.4945 | md5
UAP-OD+ | 3.7.4.4945 | md5
USW | 3.7.4.4945 | md5
USG | 4.3.16.4879270 | md5
USG-Pro-4 | 4.3.16.4879270 | md5

--

5.0.4 Changelog
Controller Bugfixes/Changes from 5.0.3:
-Added DPI icons in Client Property DPI view
-Added Firefox support for debug terminal
-Improved number validation for user groups, network DHCP seconds
-Fixed issues in Chrome where select dropdown flashes in property panel
-Improved donut charts: add separator between segments
-Avoiding loading zopim libs if chat is disabled
-Fixed customising vouchers
-Added possibility to bypass confirm modal
-Added sticky title to property panel
-New restart device icon
-Hotspot portal
-Improvement/use angular window

Firmware Changes from 5.0.3:
[UAPG2] Limit bandsteering debug terminal to local host.
[UAPG2] Improve 2G HT40 performance.
[UAP+G2] Numerous rate control fixes.
[UAP+G2] Various backend stability changes.
[UAP+G2] Fixed a couple of memory leaks.
[USG] Revert QUIC bypass patch.
[USG] Revert to spin_lock as export function isn't used on USG.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.4.4945 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.4.4945 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.4.4945 | md5
UAP-IW | 3.7.4.4945 | md5
UAP-Pro | 3.7.4.4945 | md5
UAP-OD+ | 3.7.4.4945 | md5
USW | 3.7.4.4945 | md5
USG | 4.3.16.4879270 | md5
USG-Pro-4 | 4.3.16.4879270 | md5

--

5.0.3 Changelog
Controller Bugfixes/Changes from 5.0.2:
-Sites overview refresh and link to sites
-Adding Google Analytics to Cloud UI
-Improved device state sort
-Improved switch diagram port selection
-Various maps and speedtest fixes and improvements
-Allow SFP ports to choose manual link negotiation
-Property panel pending changes dropdown
-Various IE fixes
-Fixes for Safari issues with dropdowns
-Hotspot portal
-Wrap welcome text on main page.
-Highlight required fields (asterisk).
-Fix Stripe Payment by adding second line of address in payment form.
-Fix CC expire month field in payment form.

Firmware Changes from 5.0.2:
[UAPG2] Fix issue with guest portal not displaying when STA on 5G VAP
[UAPG2] Fix issue with client isolation on guest SSID.
[UAP] Fix a memory leak.
[UAP] A few backend changes.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.3.4925 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.3.4925 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.3.4925 | md5
UAP-IW | 3.7.3.4925 | md5
UAP-Pro | 3.7.3.4925 | md5
UAP-OD+ | 3.7.3.4925 | md5
USW | 3.7.3.4925 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

5.0.2 Changelog
Controller Bugfixes/Changes from 5.0.1:
-Queue a device's changes and apply all at once
-Switch temperature and fan speed added to details
-Sites overview
-RADIUS assigned VLAN for WLANs
-New wired/wireless user/guest icons
-Smart Queue QoS
-Client DPI stats
-Updated AP radio channels dropdown
-Insights > Added "all time" option to Known Clients and Neighboring Access Points
-Insights > Audio Streams
-Adding missing hours field for hotspot packages
-24 hour time preference instead of time format preference; added to charts
-Remember all refresh rates preference
-WebRTC retry modal
-Minified components for a smaller file size
-Settings > Do not show preview of legacy jsp hotspot portal
-Hotspot portal
-Display connect button if no authentication or disabled ToS were set

Firmware Changes from 5.0.1:
[UAPG2] Resolved remaining issues causing intermittent connectivity.
[UAPG2] Fix throughput issue when ATF enabled.
[UAPG2] Fix an issue with secondary LAN port.
[UAPG2] Fix throughput issue related to LLDP.
[UAP+G2] Minor updates to DVLAN implementation.
[UAP] Fix issue when disabling reset button on UAP-IW
[USG] Fix performance regression from 4.3.13+.
[USG] Fix broken DPI, caused on 4.3.13+.
[USG] Updated glibc modules to patch CVE-2015-7547.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.2.4919 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.2.4919 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.2.4919 | md5
UAP-IW | 3.7.2.4919 | md5
UAP-Pro | 3.7.2.4919 | md5
UAP-OD+ | 3.7.2.4919 | md5
USW | 3.7.2.4919 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

5.0.1 Changelog
Bugfixes/Changes from 5.0.0-alpha.2:
-Added In-Wall AP property panel
-AP RF environment
-Switch terminal
-Switch 802.1x authentication support
-Settings > New hotspot system
-Settings > Maintenance > System config
-Insights > Port Forward stats
-Insights > Dynamic DNS
-Insights > Remote User VPN
-Maps > Filter 2G and 5G devices
-Refresh rate under 2 min doesn't get remembered
-Fonts no longer loaded from Google
-Power cycle switch ports on reboot
-Clients dashboard graph uses OUI data when DPI not available

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.1.4863 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.1.4863 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.1.4863 | md5
UAP-IW | 3.7.1.4863 | md5
UAP-Pro | 3.7.1.4863 | md5
UAP-OD+ | 3.7.1.4863 | md5
USW | 3.7.1.4863 | md5
USG | 4.3.14.4869203 | md5
USG-Pro-4 | 4.3.14.4869209 | md5

--

5.0.0-alpha.2 Changelog
Bugfixes/Changes:
-Dashboard updates (and partial DPI implementation)
-Dashboard resizes with property panel open/close
-Dashboard speed test
-Insights > Switch Stats
-Insights > Rogue APs renamed to Neighboring APs
-Additional client list columns (Channel, PHY mode, Tx/Rx rate)
-Custom columns presets (Devices and Switch Stats)
-Devices > Rolling upgrade
-Devices > APs > Band steering
-Devices > APs > Airtime fairness
-Devices > APs > WLAN overrides (doesn't save on change, yay)
-Devices > Switch > Port config > Storm control
-Devices > Gateway > WAN 2 config and load balancing
-Settings > Site > VOIP port remap option
-Settings > Site > DPI option
-Settings > Networks > Corporate | Guest > Network group option
-Settings > Networks > VPN Client form
-Settings > Networks > Site-to-Site VPN > IPsec VPN & OpenVPN forms
-UGW and USW badges for features that require missing hardware
-Preferences > Alerts position
-Fixed Statistics page over WebRTC
-Optimized refresh and change site speed for larger data sets
-Last site is remembered
-Property panels are dragged by the header now, not the move icon
-Removed confirm dialog for AP restart
-Advanced options hidden by default (Switch port form, WLAN form)
-Most of Amber's bugs and enhancements

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.6.1.3553 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.5.1.4088 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.5.1.4088 | md5
UAP-IW | 3.5.1.4088 | md5
UAP-Pro | 3.5.1.4088 | md5
UAP-OD+ | 3.5.1.4088 | md5
USW | 3.5.1.4088 | md5
USG | 4.3.11.4852825 | md5
USG-Pro-4 | 4.3.11.4852827 | md5


--

5.0.0-alpha.1 Changelog
Bug fixes:
-Responsiveness and mobile fixes
-iPhone won't zoom on input focus but can still be zoomed manually
-Customizable columns
-Throughput and latency graphs
-Asynchronous list sorting and filtering
-Past guest authorizations
-User preferences in user dropdown
-Light settings theme (user preference toggle)
-Alphabetized site list and other dropdowns
-Turned off form auto-complete
-CSS and Fonts no longer loaded remotely
-Wizard saves properly
-Timezones fixed
-AP radio config no longer reset channel when changing channel width
-DHCP server validation doesn't fail if DHCP isn't enabled

Known Bugs:
-Resettings the settings page will reset any un-saved property panel forms
-Clicking outside popover content (on-outside-element-click) won't close the popover content on mobile
-Safari event dropdown has a weird overflow+transparency issue
-"Disable and remove cloud access" sometimes fails
-If dashboard loads with the property panel open and you close the panel the health chart doesn't resize up
-Dashboard charts don't scale with property panel open/close
-Missing UBNT.com link on dashboard when no APs have been adopted
-Statistics page doesn't load over WebRTC
-Statistics page responsiveness

Missing Features:
-Client signal icons
-Detailed API errors
-Detailed validation errors
-Band steering
-DPI
-Devices > Rolling Upgrade
-Devices > Gateway > WAN > Use VLAN ID
-Devices > Switch > Services > Spanning Tree
-Devices > AP > WLAN overrides
-Insights > Switch Stats
-Insights > Remote User VPN
-Insights > Dynamic DNS
-Insights > Port Forward Stats
-Settings > Maintenance > System Config

Bundled Firmware:
USG = 4.3.7.4830709
USG-Pro-4 = 4.3.7.4830712
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.11.3386
Other UAP/USW = 3.3.13.3890


--

4.9.4 Changelog
New Features:
[CTLR] Make many changes, and apply once config style for UAP.
[CTLR] Add web terminal for UAP-AC-Lite, AC-LR, AC-Pro, AC-EDU.
[CTLR] Add backend framework for AC-EDU.
[USW] Add 802.1x support, along with RADIUS VLAN support.

Bugfixes/Changes from 4.9.2:
[CTLR] Remove limit on printing vouchers (previously set to 3,000).
[CTLR] Fix issue where guest repeatedly unauthorized.
[UAPG2] Fixes which should prevent intermittent loss of IP connectivity.
[UAPG2] Fix issue with 5G DVLAN.
[UAPG2] Add LLDP support to fix Cisco PoE issue.
[UAPG2] Apply some fixes for spectrum scanning.
[UAPG2] Disable LDP debug server by default (reported HERE, HERE, and HERE).
[UAP-IW] Fix issue with management VLAN.
[UAP] Fix issue with discovery v1 response.
[UAP] Fix memory leak on 1st gen AC (UAP-AC, UAP-AC v2, and UAP-AC-Outdoor).
[UAP] Add LLDP/CDP support to fix Cisco PoE issue.
[UAP] Revert patch for multicast rate issue when 802.11b STA present.
[USW] Make SDP logging less verbose.
[USW] Fix ambiguous fan level for US-16-150W.
[USG] Fix crash in offload which caused unexpected reboots of USG/USG-Pro-4.
[USG] Fix issue with packet corruption when ipv4 offload is enabled.
[USG] Fix NAT leaking issue, causing issues with some sites.
[USG] Fix issue with hotspot redirect, when USG handling redirect instead of UAP (reported HERE).
[USG] Fix issue with SNMP info not being populated.
[USG] Add support for comma separated entries for OpenVPN.
[USG] Fix NAT hairpin when dual WAN enabled.
[USG] Add rule offset when custom firewall/NAT rules in config.gateway.json.
[USG] Fix issue with client rate limiting.
[USG] Fix inform issue with various dual WAN configs.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.7.1.4863 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.7.1.4863 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.7.1.4863 | md5
UAP-IW | 3.7.1.4863 | md5
UAP-Pro | 3.7.1.4863 | md5
UAP-OD+ | 3.7.1.4863 | md5
USW | 3.7.1.4863 | md5
USG | 4.3.14.4869203 | md5
USG-Pro-4 | 4.3.14.4869209 | md5


--

4.9.2 Changelog
New Features:
[UAPG2] Add RADIUS controlled VLAN support (see notes below download links).
[UAPIW] Add Ethernet VLAN tag option. Enable via device properties>configuration>services. This will add ports tab in device properties window.
[UAPIW] Add reset button enable/disable function (device properties>configuration>reset button).
[USW] Add VLAN overview within port configuration.

Bugfixes/Changes:
[CTLR] Fix dll injection vulnerability on Windows installer (details HERE).
[CTLR] Hash admin password, this means x_password is no longer used (see notes about this)
--plaintext x_password is removed from database. it is replaced by a hashed version x_shadow (salted SHA-512 hash)
--https://community.ubnt.com/t5/UniFi-Feature-Requests/Hashing-the-passwords-Do-not-store-in-clear-text/idi-p/680351
[CTLR] Fix DFS waiting on map.
[CTLR] Prevent device name written in javascript from executing.
[CTLR] ATF and bandsteering now both default disabled on device adoption.
bandsteering is default disabled and ATF remains default enabled. There's no change on this.
[UAPG2] Fix RF scan missing DFS channels.
[UAPG2] Add missing channel 144 (region dependent).
[UAPG2] Fix 1st gen>2nd gen wireless uplink interop issue.
[UAPG2] Fix wireless uplink VLAN issue.
[UAPG2] Fix rate table init logic.
[UAPG2] Adjustments which should help lessen intermittent connectivity experienced with some devices (reported HERE).
[UAPG2] Bypass netfilter code on non-guest VAPs. Please see known limitations listed HERE.
[UAPG2] Fix issue with ATF on 2G.
[UAP] Code changes to fix mem leak experienced in certain scenarios (reported HERE).
[UAP] Modify bandsteering behaviour to fix issue with some 2G devices.
[UAP] Refined Noise Floor calibration algorithm.
[UAP] Make ntpclient more persistent.
[UAP] Fix bug with WPA-Enterprise on 1st gen AC models.
[UAP] Fix multicast rates, with STA that use older protocols.
[USW] Decrease log verbosity when STP is disabled.
[UGW] Adjust DPI data handling, which is first step to help prevent unexpected reboots.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.6.1.3553 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.5.1.4088 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.5.1.4088 | md5
UAP-IW | 3.5.1.4088 | md5
UAP-Pro | 3.5.1.4088 | md5
UAP-OD+ | 3.5.1.4088 | md5
USW | 3.5.1.4088 | md5
USG | 4.3.11.4852825 | md5
USG-Pro-4 | 4.3.11.4852827 | md5

--

4.9.1 Changelog
New Features:
[CTLR] Add show system config function - simple overview of site configuration.
[CTLR] Add web terminal for USW (Device properties>Configuration>Advanced Config>Debug Terminal)
[UAPG2] Add ATF to UI
[UAPG2] Enable DFS for non US/CA
[USG] Add option for USG to configure VOIP port as WAN2 (Settings>Site>USG Port Remapping)
[USG] Add LAN2 config for USG-Pro-4
[USG] Add weighted load balance option for dual WAN
[USG] Add VPN clients/site-to-site configs to UI under Settings>Networks.

Bugfixes/Changes:
[CTLR] Fix missing bandsteering config for gen2 UAPs.
[CTLR] Fix issue restoring backup in IE.
[CTLR] Add some extra verification to network input.
[CTLR] Add some extra verification to DDNS input.
[CTLR] Fix double provisioning when setting VLAN on WAN.
[UAP] Revise ebtables rules for non-guest SSID.
[UAP] Adjust beacon to fix issue with some devices connecting to 1st gen AC.
[UAP] Fixes for issues with devices connecting to UAP-Pro when bandsteering enabled.
[UAP] Fix some race issues with mcad and uplink-monitor.
[UAP] Add fixes for users able to bypass portal with DNS2TCP.
[UAP] Make ntpclient more persistent.
[UAPG2] Fix 1st gen>2nd gen wireless uplink interop issue.
[UAPG2] Fix rate table init logic.
[UAPG2] Fix multicast rates, which was causing some devices (especially using older protocols).
[USG] Fix block user function.
[USG] Add fixes for users able to bypass portal with DNS2TCP.
[USG] Fixes for issues with portal caused by dual WAN.
[USW] Add mass power cycle option to reboot button.

Bundled Firmware:
USG = 4.3.10.4848577
USG-Pro-4 = 4.3.10.4848776
UAP-AC-Lite/AC-LR/AC-Pro = 3.6.0.3517
Other UAP/USW = 3.5.0.4038

--

4.8.20 Changelog
Bugfixes/Changes from 4.8.19:
[CTLR] Fix Chrome login issue (reported HERE).
[UAP] Fix secondary Ethernet provisioning issue on UAP-OD/OD5/OD+.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.19.3477 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.22.4024 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.22.4024 | md5
UAP-IW | 3.3.22.4024 | md5
UAP-Pro | 3.3.22.4024 | md5
UAP-OD+ | 3.3.22.4024 | md5
USW | 3.3.22.4024 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

4.8.19 Changelog
Bugfixes/Changes from 4.8.18:
[CTLR] Fix issue where you can't change admin password (reported HERE).
[UAPG2] Limit bandsteering debug terminal to local host.
[UAP+G2] Rate selection improvements (see HERE (gen1) and HERE (gen2)).

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.19.3477 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.21.4023 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.21.4023 | md5
UAP-IW | 3.3.21.4023 | md5
UAP-Pro | 3.3.21.4023 | md5
UAP-OD+ | 3.3.21.4023 | md5
USW | 3.3.21.4023 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

4.8.18 Changelog

Bugfixes/Changes from 4.8.17:
[CTLR] Fix issue with client alias when no USG present on site (reported HERE).

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.18.3464 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.20.4019 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.20.4019 | md5
UAP-IW | 3.3.20.4019 | md5
UAP-Pro | 3.3.20.4019 | md5
UAP-OD+ | 3.3.20.4019 | md5
USW | 3.3.20.4019 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

4.8.17 Changelog
Bugfixes/Changes from 4.8.16:
[CTLR] Various controller fixes.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.18.3464 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.20.4019 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.20.4019 | md5
UAP-IW | 3.3.20.4019 | md5
UAP-Pro | 3.3.20.4019 | md5
UAP-OD+ | 3.3.20.4019 | md5
USW | 3.3.20.4019 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

4.8.16 Changelog
New Features:
[CTLR] Add framework for UAP-AC-EDU playback
--Note, this is playback only. Scheduling will be added in a future release.

Bugfixes/Changes from 4.8.15:
[UAPG2] Resolved remaining issues causing intermittent connectivity.
[USG] Fix performance regression from 4.3.13+.
[USG] Fix broken DPI, caused on 4.3.13+.
[USG] Updated glibc modules to patch CVE-2015-7547.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.18.3464 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.20.4019 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.20.4019 | md5
UAP-IW | 3.3.20.4019 | md5
UAP-Pro | 3.3.20.4019 | md5
UAP-OD+ | 3.3.20.4019 | md5
USW | 3.3.20.4019 | md5
USG | 4.3.15.4872672 | md5
USG-Pro-4 | 4.3.15.4872675 | md5

--

4.8.15 Changelog
Bugfixes/Changes:
[UAPG2] Fixes which should prevent intermittent loss of IP connectivity.
[UAP] Fix issue with discovery v1 response.
[UAP] Fix multicast rate issue when 802.11b STA present.
[USG] Fix crash in offload which caused unexpected reboots of USG/USG-Pro-4.
[USG] Updated glibc modules to patch CVE-2015-7547.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.17.3440 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.20.4019 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.20.4019 | md5
UAP-IW | 3.3.20.4019 | md5
UAP-Pro | 3.3.20.4019 | md5
UAP-OD+ | 3.3.20.4019 | md5
USW | 3.3.20.4019 | md5
USG | 4.3.12.4858349 | md5
USG-Pro-4 | 4.3.12.4858351 | md5

--

UniFi 4.8.14 RC2 is released to beta
Bugfixes/Changes:
[CTLR] Version checking fixes for Windows installer.

Bundled Firmware:
UAP-AC-Lite/AC-LR/AC-Pro/AC-EDU | 3.4.16.3435 | md5
UAP, UAP-LR, UAP-OD, UAP-OD5, PicoM2 | 3.3.19.4015 | md5
UAP-AC, UAP-AC v2, UAP-AC-OD | 3.3.19.4015 | md5
UAP-IW | 3.3.19.4015 | md5
UAP-Pro | 3.3.19.4015 | md5
UAP-OD+ | 3.3.19.4015 | md5
USW | 3.3.19.4015 | md5
USG | 4.3.11.4852825 | md5
USG-Pro-4 | 4.3.11.4852827 | md5

--

UniFi 4.8.14 RC is released to Beta
Bugfixes/Changes:
[CTLR] Fix hotspot operator able to change sites after login.
[CTLR] Fix error displayed when enabling cloud access without internet access.
[CTLR] Show webrtc state in controller UI.
[CTLR] Fix dll injection vulnerability on Windows installer (details HERE).
[CTLR] USG and USG-Pro-4 firmware now hosted on our CDN, instead of bundled with controller.
[CTLR] Fix login error, under certain situations, with some web browsers running on Windows.
[CTLR] Fix missing port forward stats.
[CTLR] Prevent URL redirect to external site.
[CTLR] Fix USW locate button behavior.
[UAPG2] Fix 1st gen>2nd gen wireless uplink interop issue.
[UAPG2] Fix rate table init logic.
[UAPG2] Fix multicast rates, which was causing issues with some devices.
[UAPG2] Adjustments which should help lessen intermittent connectivity experienced with some devices (reported HERE).
[UAP] Code changes to fix mem leak experienced in certain scenarios (reported HERE).
[UAP] Modify bandsteering behaviour to fix issue with some 2G devices.
[UAP] Refined Noise Floor calibration algorithm.
[UAP] Make ntpclient more persistent.
[UAP] Fix bug with WPA-Enterprise on 1st gen AC models.
[USW] Decrease log verbosity when STP is disabled.
[UGW] Adjust DPI data handling, which is first step to help prevent unexpected reboots.

Bundled Firmware:
USG = 4.3.11.4852825
USG-Pro-4 = 4.3.11.4852827
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.16.3435
Other UAP/USW = 3.3.19.4015

--

UniFi 4.9.1 alpha is released for testing
New Features:
[CTLR] Add show system config function - simple overview of site configuration.
[CTLR] Add web terminal for USW (Device properties>Configuration>Advanced Config>Debug Terminal)
[UAPG2] Add ATF to UI
[UAPG2] Enable DFS for approved countries (US/CA Not approved yet)
[USG] Add option for USG to configure VOIP port as WAN2 (Settings>Site>USG Port Remapping)
[USG] Add LAN2 config for USG-Pro-4
[USG] Add weighted load balance option for dual WAN
[USG] Add VPN clients/site-to-site configs to UI under Settings>Networks.

Bugfixes/Changes:
[CTLR] Fix missing bandsteering config for gen2 UAPs (reported HERE).
[CTLR] Fix issue restoring backup in IE.
[CTLR] Add some extra verification to network input.
[CTLR] Add some extra verification to DDNS input.
[CTLR] Fix double provisioning when setting VLAN on WAN.
[UAP] Revise ebtables rules for non-guest SSID.
[UAP] Adjust beacon to fix issue with some devices connecting to 1st gen AC.
[UAP] Fixes for issues with devices connecting to UAP-Pro when bandsteering enabled (reported HERE).
[UAP] Fix some race issues with mcad and uplink-monitor.
[UAP] Make ntpclient more persistent.
[UAPG2] Fix 1st gen>2nd gen wireless uplink interop issue.
[UAPG2] Fix rate table init logic.
[UAPG2] Fix multicast rates, which was causing issues with some devices (especially using older protocols).
[USG] Fix block user function.
[USG] Fixes for issues with portal caused by dual WAN.
[USW] Add mass power cycle option to reboot button.

Bundled Firmware:
USG = 4.3.10.4848577
USG-Pro-4 = 4.3.10.4848776
UAP-AC-Lite/AC-LR/AC-Pro = 3.6.0.3517
Other UAP/USW = 3.5.0.4038

--

UniFi 4.8.12 RC is released to beta
Bugfixes/Changes:
[CTLR] Fix USG config bug when using PPPoE for WAN.
[CTLR] Fixes for USG DDNS configuration.
[CTLR] Adjustments to Google Map to match their recent changes.
[CTLR] Fix missing refresh rate for Hotspot Manager.
[CTLR] Fix 403 error when loading payment.html, when portal is HTTP.
[UAP] Further improvements to firmware upgrade process, to fix some lingering upgrade issues.
[UAP] Remove extra reboot during firmware upgrade process on some 1st gen models.
[UAPG2] Add BGA filter to all operational modes | Fix for wireless uplink from G2 AC to G2 AC which may cause STP block in some scenarios.
[UAPG2] Keep VLAN tag for WDS VAP | Fix VLAN problem on wireless uplink.
[UAPG2] Adjust multicast behavior. This should help with remaining multicast issues with some printers, Chromecasts, etc.
[UAPG2] Adjustments to fix a memory leak.
[UAPG2] Fix disable TBTT2 interrupt when active AP vap exists, should resolve THIS reported issue and other issues with WLAN scheduling with multiple WLANs enabled per AP.
[UAPG2] Fix MCS rate control for 5GHz which may solve intermittent connectivity issues.
[USG] Fix erratic browsing when 2 WANs active (reported HERE).
[HW] Adjust logic after firmware update to help ensure that the UniFi device returns in a good state.
[HW] Minimize downtime of syslogd | Improve debugging granularity.

Bundled Firmware:
USG = 4.3.9.4843893
USG-Pro-4 = 4.3.9.4843895
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.14.3413
Other UAP/USW = 3.3.17.3991

--

UniFi 4.8.10 RC is released to beta
Bugfixes/Changes:
[CTLR] Fix Chrome login issue
[UAP] Potentially fixed random disconnect from CTLR. OOM bug remains for certain models/users, please contact or continue discussion in respective thread.
[HW] Increased robustness of firmware upgrade process

Bundled Firmware:
USG = 4.3.7.4830709
USG-Pro-4 = 4.3.7.4830712
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.12.3392
Other UAP/USW = 3.3.15.3976

--

UniFi 4.8.9 Beta is released to beta
Bugfixes/Changes:
[CTLR] Fix issue with hotspot operator login.
[UAP] Several changes to increase robustness of flash process.

Bundled Firmware:
USG = 4.3.7.4830709
USG-Pro-4 = 4.3.7.4830712
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.11.3386
Other UAP/USW = 3.3.14.3972

--

UniFi 4.8.8 RC2 is released
Bugfixes/Changes:
[CTLR] 24/7/365 chat widget now can be controlled - enabled for super user only, all users, or disabled for all.
[CTLR] Fix some minor UI bugs related to USG-Pro-4 properties window.
[CTLR] Fix wrong duplex value set for SFP/SFP+ port on UniFi Switch.
[UAP] Fix various stability issues with 1st gen UAPs (reported HERE).
[UAP] Various regulatory changes.
[UAPG2] Increase U-NII-1 TX power.
[UAPG2] Fix disconnect issues for device resuming from power save state, e.g. mobiles, Nest devices, IoT devices and more (reported HERE).
[UAPG2] Fix multicast related issues reported with some devices like Brother printers, Chromecast devices, and more.
[UAPG2] Fix instability for some 2.4GHz devices when bandsteering enabled (i.e. mFi devices, and more) (reported HERE).
[USW] Fix manual negotiation on SFP+ port with US48P when device is restarted (reported HERE).


Bundled Firmware:
USG = 4.3.7.4830709
USG-Pro-4 = 4.3.7.4830712
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.11.3386
Other UAP/USW = 3.3.13.3890

--

UniFi 4.8.7 RC is released
New Features:
[CTLR] 24/7/365 live chat support widget added to controller UI.
[CTLR] Add support for UAP-AC-EDU.
[CTLR] Add support for USG-Pro-4.
[CTLR] Add support for USW-8-150W.

Bugfixes/Changes:
[UAP] Minor backend firmware change for 2nd gen AC models.
[USG] Improve OS detection of DPI function.
[USG] Fix bug with remote user VPN IP pool.
[CTLR] Adjust so DPI data is cleared on USG reboot
[CTLR] Various adjustments and fixes regarding read only admins.

Bundled Firmware:
USG = 4.3.7.4830709
USG-Pro-4 = 4.3.7.4830712
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.10.3347
Other UAP/USW = 3.3.12.3861

--

UniFi 4.8.6 beta is released
New Features:
[USG] Add VLAN support for USG WAN port.

Bugfixes/Changes:
[USG] Fixed IPSec site-to-site VPN
[CTLR] Fix storm control input value.
[CTLR] Fix error setting 10Gbps manual negotiation on USW-48.
[CTLR] Fix changing switch port properties affecting all other switches' properties.
[CTLR] Fix bug that allowed user to create multiple DDNS with the same service.
[CTLR] Fix error when clicking switch port diagram.
[CTLR] USG properties now opens to details.
[CTLR] Fix UI error when changing storm control value.
[CTLR] Fix Santiago time zone label.
[CTLR] Fix payload error due to null value.
[CTLR] Fix USW port mirroring error message.
[CTLR] Fix bug when changing USW port properties, it would automatically go back to ports list.

Bundled Firmware:
USG = 4.3.6.4828078
UAP-AC-Lite/AC-LR/AC-Pro = 3.4.9.3346
Other UAP/USW = 3.3.12.3861

--

UniFi - 4.8.5 - alpha released for soaking
New Features:
[UAP] Enable bandsteering for 2nd gen AC UAPs.
[USG] Added DPI functionality, enabled under Settings>Site>DPI (screenshots HERE, HERE, and HERE). DPI is disabled by default.
[USW] Added storm control, configurable under Advanced Options, on a per port basis (screenshot HERE).
[USW] Added IGMP snooping, which is configurable under Settings>Networks (screenshot HERE).

Bugfixes/Changes:
[UAP] Improved bandsteering stability on UAP-Pro (partial 802.11v implementation).
[UAP] Various performance and stability improvements for 2nd gen AC UAPs.
[USG] Fix crash caused by some UDP packets (reported HERE).
[USG] Fix block user function.
[CTLR] Update Java bundled in Mac pkg to 8u65b17
[CTLR] Fixed CVE-2011-1473 (requires Java 8) and default to 2048 bits strength ephemeral DH keys (requires jre7u85 or later) (reported HERE).
[CTLR] Incorrect traffic statistics + may show usage while scheduled SSID is offline (reported HERE, HERE,HERE, and HERE).
[CTLR] Removed VOIP from Dashboard.
[CTLR] Login error doesn't redirect to cloud dashboard.
[CTLR] Error on Reset Cloud Key.
[CTLR] MinRSSI textbox enabled on refresh.
[CTLR] Improved cloud connection handling time.
[CTLR] Cloud Key operations saves form settings.
[CTLR] "Reset CloudKey" confirm dialog.
[CTLR] Statistics site traffic lower than AP traffic.
[CTLR] Clarify Usage of "Historical Data Retention" Setting under Maintenance (reported HERE).
[CTLR] Group interference detection events.
[CTLR] UI Setttings -> Maintenance -> APPLY throws error (reported HERE).
[CTLR] Fix editing multiple switch ports.
[CTLR] Fix "PSK cannot be empty" error when applying WLAN override.
[CTLR] Fix handling of invalid storm control values.
[CTLR] Fix USG inform URL handling.

Bundled Firmware
USG = 4.3.5.4821689
UAP-AC-Lite/UAP-AC-LR =3.4.9.3346
Other UAP/USW = 3.3.12.3861

--

UniFi - 4.8.3 - Alpha
New Features:
[CTLR] Added "Custom Upgrade" on GUI

Changes/Bugfixes:
[CTLR] libssl1.0.0 workaround for *nix systems that use UniFi.unix.zip, so controller will run at the expense of cloud/SSO functionality.
[CTLR] Inform url override should work as expected now.
[CTLR] Fixed a bug that re-adopt stop working when controller is moved to a different IP (reported HERE).
[CTLR] Pending Approval/Managed by Other devices will be excluded in Statistic/Current Usage.
[CTLR] Allow SFP port to be set to manual 1000 FDX mode. This fixes the link issue with SFP+ port running on manual mode.
[CTLR] Fixed channel/txpower are gone in AP property view when the last WLAN is disabled by WLAN scheduler.
[CTLR] WLAN override will no longer accept override PSK with empty string.
[CTLR] Numbers of unread alerts in cloud dashboard is no longer capped by 3000.
[CTLR] Fixed a bug that causes incorrect startup message being shown in Launcher UI.
[CTLR] [USG] Update timezone information for Europe/Moscow and Asia/Ulaanbaatar (reported HERE and HERE).
[CTLR] [UAP] Disabled bandsteering/wireless uplink features on UAP-AC/UAP-ACv2/UAP-AC-Outdoor.
[UAP] Fixed guest portal redirection on SSIDs with special characters (reported HERE).
[UAP] Fixed a bug that radius Accounting-STOP messages were incorrectly skipped even if zero-handoff is not used (reported HERE)
[USG] Fixed Site-to-site VPN
[USW] Fixed DHCP guarding on Link Aggregation
[USW] Fixed a bug that switch cannot boot after upgrading to 3.3.10 (reported HERE).
[USW] Fixed a bug that 802.3af/at auto sensing PoE is not working on port 25-48 on US48P-500/US48P-750 when the system is cold rebooted (reported HERE).

Bundled Firmware
USG = 4.3.4.4815454
UAP-AC-Lite/UAP-AC-LR = 3.4.8.3291
Other UAP/USW = 3.3.11.3850

--

UniFi - 4.8.2 - Alpha Released
New Features:
[CTLR] Added Min. RSSI on GUI (see HERE)
[CTLR] Added inform url override on GUI (see HERE)
[CTLR] Extend upgrading pending device feature. Now it works for UAP/USW/USG.
[CTLR] Added port isolation (protected ports) to switch port config. This removes auto isolation (isolates any switch port that participate only native guest network).

Bugfixes:
[CTLR] Upgraded Tomcat to 7.0.64.
[CTLR] Fixed UVP auto firmware update check (broken in 4.8.1)
[CTLR] "Delete Site" button is now hidden for administrator
[CTLR] Fixed a bug that causes redundant radio_table updates
[USG] Upgraded base system to Debian wheezy.
[UAP] Improved 2G stability on UAP-AC-Lite/UAP-AC-LR/UAP-AC-Pro
[UAP] Improved spectrum analysis algorithm on UAP-AC-Lite/UAP-AC-LR/UAP-AC-Pro

Bundled Firmware
USG = 4.3.3
UAP-AC-Lite/UAP-AC-LR = 3.4.8
Other UAP/USW = 3.3.10

--

UniFi 4.7.6 hotfix release
Changes from 4.7.5 to 4.7.6:
[CTLR] Upgraded Tomcat to 7.0.64 (current).
[CTLR] Fixed CVE-2011-1473 (requires Java 8) and default to 2048 bits strength ephemeral DH keys (requires jre7u85 or later) (reported HERE).
[UAP] Improved 2G stability on UAP-AC-Lite/UAP-AC-LR/UAP-AC-Pro.
[USW] Fixed DHCP guarding on Link Aggregation.
[USW] Fixed a bug that switch cannot boot after upgrading to 3.3.10 (reported HERE).
[USW] Fixed a bug that 802.3af/at auto sensing PoE is not working on port 25-48 on US48P-500/US48P-750 when the system is cold rebooted (reported HERE).

--

UniFi 4.7.5 is released
New Features:
[CTLR] Add support for 2nd generation AC UAPs (AC-Lite/AC-LR/AC-Pro)
[CTLR] Free Trial lockout period is now configurable for Hotspot/Payment Portal (see HERE)
[CTLR] Filters settings for Device/Client index view will be remembered now (see HERE)
[CTLR] Admins/Hotspot Operators can now create vouchers with bandwidth/byte quota limits with Hotspot console (see HERE, HERE and HERE)
[CTLR] bundled Java with MacOS X release, which should alleviate Java issues on 10.10 and later releases.  Support notes have been updated
[UAP] Enabled spectrum analysis feature for 2nd generation AC UAPs (AC-Lite/AC-LR/AC-Pro)
[USW] Added Clear Counter in Insight Page
[USW] Added SFP module info/system temperature/fan speed to switch property view.
[USG] Added Port Forwarding Stats Insights page
[USG] Added "Terminate" action to Remote User VPN Insights page
[USG] Added more DHCP options (DNS, WINS, lease time)

Feature Changes:
[CTLR/USG] Removed PBX support (see HERE)
[CTLR] Default WPA-PSK security mode changed to WPA2 Only/AES Only
[CTLR] Extend MGMT VLAN options to all local networks in Switch property view (see HERE)

Changes from 4.6.6 to 4.7.5:
[USW] Fixed a bug that incorrectly report 10M ethernet link as 100M
[USW] Fixed missing DHCP option 43 support
[USG] Allow modifying USG DNS/forwarding/options with config.gateway.json (see HERE)
[USG] Fixed speedtest cannot start upload test with certain speedtest servers
[CTLR] Fixed IP/Subnet validation for Wired Network by updating network/broadcast address validation
[CTLR] Fixed several search/sorting not working issues in UI. Please kindly let us know if you find any column that's not sorting correctly
[CTLR] Fixed a Client name synchronization issue in UI
[CTLR] Fixed a rendering bug in AP EIRP value
[CTLR] Prevent Second USG being adopted to a site using advanced adoption
[CTLR] Update import db help text in Launcher UI
[CTLR] Fixed a bug that provisions invalid SIP Authorization ID to UniFi Phone
[CTLR] Fixed sorting in Device view
[CTLR] Maps will be sorted alphabetically (see HERE)
[CTLR] Added number of clients per AP on clients tab filter. Also added numbers of clients per Network to wired client view (see HERE)
[CTLR] Fixed User/Guest count on map USG details
[CTLR] [USW] UniFi Switches will use SNMP community name in Setting/Site (see HERE)
[CTLR] Revised Insight/Known Client filters
[CTLR] Controller will no longer show wireless pending approval devices when connectivity monitor is disabled in current site
[CTLR] Link Aggregations will now apply VLAN config correctly (see HERE and HERE)
[CTLR] "Archive All" will archive all unarchived alerts (previously it can only archive the first 3,000 unarchived alerts)
[CTLR] Prevent guest bypassing acceptance of the ToU using visual keyboard (see HERE)
[CTLR] Revised Client Property view
[CTLR] Controller will no longer show "Please upgrade all the downlink APs first." error when connectivity monitor is disabled (see HERE)
[CTLR] Added missing (un)authorize buttons for wired guests
[CTLR] Added missing icon for wired client event
[CTLR] Update ssh port used in advanced adoption for UVPs
[CTLR] Update switch topology discovery algorithm
[CTLR] Prevent unnecessary provisioning when inform_ip/inform_url changes
[CTLR] Fixed device upgrade when inform port is remapped by firewall (ex: tcp:80 to tcp:8080)
[CTLR] Update link to IPPay test account
[CTLR] Available channels for zero-handoff WLAN Group are now based on country code
[CTLR] Fixed a bug that allows users to modify zero-handoff band
[CTLR] Update UI minify tools and fixed page loading problem on some browser
[CTLR] Fixed L2 discovery is not working when the default network interface is IPv6 only interface
[CTLR] Deleting a WLAN group will now set affected AP radios to Off WLAN group and remove corresponding overrides. This fixed the "cannot edit override" problem caused by invalid overrides
[CTLR] Fixed a bug that user cannot modify device config if the device has been moved to another site (see HERE)
[CTLR] Fixed a bug that still enabled rate limiting module even if it's not needed (see HERE)
[CTLR] Switch drop-down in Insight->Switch stats is alphabetically sorted
[CTLR] [USW] Allow SFP+ port to be set to manual 1 Gbps (see HERE)

--

UniFi - 4.7.4 is Released for Soaking
New Features:
UniFi Controller + UniFi AP
-Enabled Wireless Uplink feature on all models.
-Enabled Band Steering feature for all AP models except New AC series. It's configurable in AP property view.

UniFi Controller + UniFi Security Gateway
-Added Port Forwarding Stats Insights page.
-Added "Terminate" action to Remote User VPN Insights page.

UniFi Controller + UniFi Switch
-Added "Clear Counter" to Switch Stats Insight Page.
-Added SFP module info/system temperature/fan speed to switch property view.

UniFi Controller
-Free Trial lockout period is now configurable for Hotspot/Payment Portal. Reported here.
-Filters settings for Device/Client index view will be remembered now. Reported here.
-Admins/Hotspot Operators can now create vouchers with bandwidth/byte quota limits with Hotspot console. Reported here, here and here. Please note currently the byte quota is per session.
-DHCP options (name servers, WINS servers, lease time) are now configurable in Settings->Network panel.

Feature Change:
UniFi Controller + UniFi Security Gateway
-Shutdown USG PBX support. See here.

UniFi Controller
-Extend MGMT VLAN options to all local networks in Switch property view.
-Default WPA-PSK security mode changed to WPA2 Only/AES Only.

Known Limitations
-Zero-handoff/Bandsteering are not supported on New AC series.

Changes in 4.7.4
-UniFi Security Gateway
-Allow modifying USG DNS/forwarding/options with config.gateway.json. Reported here.
-Fixed speedtest cannot start upload test with certain speedtest servers.
-UniFi Controller + UniFi Switch
-Allow SFP+ port to be set to manual 1 Gbps. Reported here.
-UniFi Switches will use SNMP community name in Setting/Site. Reported here.

UniFi Switch
-Fixed missing DHCP option 43 support.
-Fixed customized STUN port (defined in system.properties).
-Minor improvement on fast provision.

UniFi AP
-Fixed a bug that a UAP-AC/UAP-ACv2/UAP-AC-Outdoor was listed as clients (3.3.9). Reported here.
-Improved performance/stability on New AC series (3.4.4).
-Improved wireless uplink stability on UAP, UAP-LR, UAP-Pro and UAP-Outdoor series.
-Fixed customized STUN port on all AP models except New AC series.
-WLAN schedule will be updated correctly on re-provision.
-Minor improvement on fast provision.
-UniFi Controller
-Fixed OSX Installer on a brand new OSX system (4.7.3). Reported here.
-Fixed a bug that user cannot modify device config if the device has been moved to another site. Reported here, and here.
-Fixed bandsteering config issue with some WLAN overrides (4.7.3).
-Fixed a bug that still enabled rate limiting module even if it's not needed. Reported here.
-Switch drop-down in Insight->Switch stats will be sorted alphabetically.
-Fixed IP/Subnet validation for Wired Network by updating network/broadcast addresses validation.
-Fixed several search/sorting not working issues in UI.
-Fixed a Client name synchronization issue in UI.
-Fixed rendering bug in AP EIRP value.
-Prevent second USG being adopted to a site using advanced adoption.
-Update help text for importing database in Launcher UI.
-Include JRE 8 in Mac package. Reported here.
-Fixed a bug that provisions invalid SIP Authorization ID to UniFi Phone.
-Fixed User/Guest count on map USG details.
-Added number of clients per AP on clients tab filter. Also added numbers of clients per Network to wired client view. Reported here.
-Maps will be sorted alphabetically. Reported here.
-Controller will no longer show wireless pending approval devices when connectivity monitor is disabled in current site.
-Controller will no longer show "Please upgrade all the downlink APs first." error when connectivity monitor is disabled. Reported here.
-Link Aggregations will now apply VLAN config correctly. Reported here and here.
-"Archive All" will archive all unarchived alerts (previously it can only archive the first 3,000 unarchived alerts).
-Prevent guest bypassing acceptance of the ToU using visual keyboard. Reported here.
-Updated ssh port used in advanced adoption for UniFi Phones.
-Updated switch topology discovery algorithm.
-Prevent unnecessary provisioning when inform_ip/inform_url changes.
-Fixed L3 device upgrade when inform port is remapped by firewall (ex: tcp:80 to tcp:8080).
-Updated link to IPPay test account.
-Revised Insight/Known Client filters.
-Revised Client Property view.
-Added missing (un)authorize buttons for wired guests.
-Added missing icon for wired client event.
-Available channels for zero-handoff WLAN Group are now based on country code.
-Fixed a bug that allows users to modify zero-handoff band.
-Update UI minify tools and fixed page loading problem on some browser..
-Fixed L2 discovery is not working when the default network interface is IPv6 only interface.
-Deleting a WLAN group will now set affected AP radios to Off WLAN group and remove corresponding overrides. This fixed the "cannot edit override" problem caused by invalid overrides.

--

UniFi 4.6.6 is released
New Features:
UniFi Controller
-UniFi Switch port duplex/speed are now configurable. Reported here.
-Added 2G/5G toggle to map coverage view.
-Added Copy Config option in switch dialog. Reported here.

UniFi Controller + UniFi Security Gateway
-Added Insights page for Remote User VPN.
-Added Dynamic DNS configuration and Insights page.

Feature Change:
-UniFi Controller
-DHCP Guarding can be configured separately now and is defaulted to disabled.

Changes from 4.6.3 to 4.6.6
UniFi Controller
-Add auto phone firmware upgrade option (per-site settings).
-Support DEBUG level syslog logging.
-Check (and optionally cache) phones app upgrades from CDN.
-Add check button in Settings-Controller for checking UVP upgrades from CDN.
-OUI table updated.
-Verified admin can no longer be re-invited.
-When an existing admin is invited to a new site, no password update is required.
-Fixed issue with revoked admins maintaining partial access in existing logged in session.
-When updating admin's email, change is rejected if that email is pending verification.
-Insight/Switch-Stats Overview, POE column is now un-sortable. Reported here.
-Fixed unable to set SFP/SFP+ ports to aggregate. Reported here.
-User/guest filter in client view now works when browser language is Simplified Chinese.
-Controller no longer ignores PtP/Virtual Interfaces. This resolves incorrect upgrade url/guest redirection url when devices are contacting controller with those network interfaces. Reported here.
-Language selection is removed for now. The controller detects browser language automatically.
-CSRF token will now be invalidated properly on logout.
-Relax device username restriction to ^[_A-Za-z0-9][-\@_.A-Za-z0-9]*$. Reported here.
-Login name with '@' symbol is now considered as invalid.
-Fixed a UI bug that causes switching to different site to get stuck.
-When deleting a site, verifications (pending admins) of the site will also be invalidated now.
-Improve error handling on handling lingering objects. Reported here.
-Controller will no longer send rate update to AP/USG when there’s no UserGroup defined and Guest Portal is disabled, so the devices will not get stuck in a re-provision loop.
-Fixed DHCP Pool IP validation so it does not reject x.x.x.0 ipv4 addresses. Reported here.
-Fixed incorrect description on wlan overrides in AP dialog.
-Fixed VLAN ID overrides. Reported here.
-Eliminated duplicate Rogue DHCP events/alerts.
-Cancel button within a dialog will now go back to previous view instead of closing the entire dialog window.
-Fixed quota limitation in hotspot portal. Reported here.
-Fixed 'VLAN cannot be empty' error on modifying WLAN overrides. Reported here.
-Per-extension voicemail option is properly provisioned to phones now.
-Replace misleading placeholder with correct one in Settings-Guest Policy-Portal URL Hostname.
-Fixed another UI bug that causes switching to different site to get stuck.
-Add HT40/80 support for Costa Rica.
-UI view is now reflecting to admin role properly after switching sites.
-Rogue DHCP alert is non-repeating now. Reported here.
-Restricted/Allow subnets settings will no longer cause USG provisioning loop. Reported here.
-Double quotes in port forwarding description will no longer cause USG provisioning loop. Reported here.
-Client history is now migrated correctly from v3 backup/installation.. Reported here.
-Fixed Paypal hotspot payment gateway. Reported here.
-Added system.properties inline documentation on guest portal redirector ports.
-Fixed incorrect max PHY rate used in User Group rate limiting on UAP-AC and UAP-AC-Outdoor.
-Fixed a UI bug that incorrect mark switch port as aggregating member port.
-User can no longer restore a controller that has another restoration in-progress.
-Removed a VOIP related UI element that is only for debugging.
-Fixed a missing hint text in Change My Password dialog.
-Fixed a UI bug that prevents users from unsetting extension's email.
-Fixed device state validation on deleting device. User will now receive proper error message if the device is not eligible for deletion.
-Fixed a bug where an admin cannot update its profile when another pending invitation of the same email exists.
-Added systemd service unit config to Debian/Ubuntu packages. Reported here.
-Added binutils to Debian/Ubuntu package dependencies.
-When a wireless network is configured with schedule enabled and all days are unchecked, the CTLR/AP will respect the config. As a result, the wireless network will be provisioned but will be disabled by AP scheduler.
-Workaround for device counts in Dashboard and Device view by adding self-recovery code. We're still working to identify the root cause. Report here, here and here.
-Improved database migration code to resolve invalid id error in wlan_overrides.
-Payment amount field in authorization (Insights and Hotspot view) are now rendered correctly for all currencies. Reported here.
-When user moves a phone to another site, the phone name was reset to mac address.
-Updated help text when moving a device to another site. Reported here.
-Prevented invalid inputs in Hotspot view for Operator and Voucher operations.
-Devices can no longer get placed on a deleted map.
-Updated error message for Wireless Network WEP Key.
-Read-only admins can no longer see USG PPPoE password.
-WLAN override PSK is now rendered properly.
-USG LLDP is now disabled on WAN port.
-Moving switch to another site will also update topology information (uplink/downlinks).
-Added advanced adoption capability in Switch/Gateway dialogs.
-Fixed stylesheet in user verify page.
-Updated VoIP Provider/Extension Settings:
-External Provider, IP-Based
-Added default Outbound Proxy option (provider).
-Added Outbound Proxy and Voicemail options (extension).
-External Provider, User-Based
-Added Authorization ID option (extension).
-Manual Provider
-Removed Voicemail option (provider).
-Authorization ID, SIP Proxy and SIP voicemail are now correctly provisioned to phones based on provider type.
-Fixed a UI bug in Provider form. Reported here.

UniFi Security Gateway
-Fixed firewall rules for external guest portal.
-Fixed an offloading module bug that causes USG restart. Reported here, here, here and here.

UniFi Switch
-No longer reports client IP address in reversed order.
-Improve uplink port detection.

UniFi AP
-Fixed disabled legacy (802.11b) support on UAP-AC/UAP-AC-Outdoor.
-Fixed slow throughput when UAPSD (WMM-PS) is enabled on UAP, UAP-LR, UAP-Pro and UAP-Outdoor series.
-Fixed missing Radius Accounting attributes on UAP-AC/UAP-AC-Outdoor.
-WLAN scheduler no longer depends on uplink connectivity monitor.
-Improve IGMP snooping on UAP-AC/UAP-AC-Outdoor.
-Fixed stamgr output on UAP-AC/UAP-AC-Outdoor. Reported here.
-Improve wireless connection stability with certain mobile devices on UAP-AC/UAP-AC-Outdoor.
-Add HT40/80 support for Costa Rica on UAP, UAP-LR, UAP-Pro and UAP-Outdoor series.
-UAP-ACv1 2.4GHz now correctly advertise b/g/n mode support. Reported here.
-UAP-AC/UAP-AC-Outdoor no longer report invalid RSSI values.
-Improve the device/controller connection reliability on all models.
-Fixed a multicast forwarding bug on UAP-AC and UAP-AC-Outdoor. Reported here.
-Fixed connection problem with PS4/XboxOne with 3.2.11 AP firmware on UAP-AC and UAP-AC-Outdoor. Reported here and here.

--

UniFi - 4.6.5 is Released for Soaking
Changes in 4.6.5
-UniFi Controller
-Fixed quota limitation in hotspot portal. Reported here.
-Fixed 'VLAN cannot be empty' error on modifying WLAN overrides. Reported here.
-Per-extension voicemail option is properly provisioned to phones now.
-Replace misleading placeholder with correct one in Settings-Guest Policy-Portal URL Hostname.
-Fixed another UI bug that causes switching to different site to get stuck.
-Add HT40/80 support for Costa Rica.
-UI view is now reflecting to admin role properly after switching sites.
-Rogue DHCP alert is non-repeating now. Reported here.
-Restricted/Allow subnets settings will no longer cause USG provisioning loop. Reported here.
-Double quotes in port forwarding description will no longer cause USG provisioning loop. Reported here.
-Client history is now migrated correctly from v3 backup/installation.. Reported here.

UniFi Security Gateway
-Fixed a bug in 4.2.7 firmware that disables offload module unintentionally.

--

UniFi - 4.6.4 is Released for Soaking
UniFi Controller
-Add auto phone firmware upgrade option (per-site settings).
-Support DEBUG level syslog logging.
-Check (and optionally cache) phones app upgrades from CDN.
-Add check button in Settings-Controller for checking UVP upgrades from CDN.
-OUI table updated.
-Verified admin can no longer be re-invited.
-When an existing admin is invited to a new site, no password update is required.
-Fixed issue with revoked admins maintaining partial access in existing logged in session.
-When updating admin's email, change is rejected if that email is pending verification.
-Insight/Switch-Stats Overview, POE column is now un-sortable. Reported here.
-Fixed unable to set SFP/SFP+ ports to aggregate. Reported here.
-User/guest filter in client view now works when browser language is Simplified Chinese.
-Controller no longer ignores PtP/Virtual Interfaces. This resolves incorrect upgrade url/guest redirection url when devices are contacting -controller with those network interfaces. Reported here.
-Language selection is removed for now. The controller detects browser language automatically.
-CSRF token will now be invalidated properly on logout.
-Relax device username restriction to ^[_A-Za-z0-9][-\@_.A-Za-z0-9]*$. Reported here.
-Login name with '@' symbol is now considered as invalid.
-Fixed a UI bug that causes switching to different site to get stuck.
-When deleting a site, verifications (pending admins) of the site will also be invalidated now.
-Improve error handling on handling lingering objects. Reported here.
-Controller will no longer send rate update to AP/USG when there’s no UserGroup defined and Guest Portal is disabled, so the devices will not get stuck in a re-provision loop.
-Fixed DHCP Pool IP validation so it does not reject x.x.x.0 ipv4 addresses. Reported here.
-Fixed incorrect description on wlan overrides in AP dialog.
-Fixed VLAN ID overrides. Reported here.
-Eliminated duplicate Rogue DHCP events/alerts.
-Cancel button within a dialog will now go back to previous view instead of closing the entire dialog window.

UniFi Security Gateway
-Fixed firewall rules for external guest portal.

UniFi Switch
-No longer reports client IP address in reversed order.
-Improve uplink port detection.

UniFi AP
-Fixed disabled legacy (802.11b) support on UAP-AC/UAP-AC-Outdoor.
-Fixed slow throughput when UAPSD (WMM-PS) is enabled on UAP, UAP-LR, UAP-Pro and UAP-Outdoor series.
-Fixed missing Radius Accounting attributes on UAP-AC/UAP-AC-Outdoor.
-WLAN scheduler no longer depends on uplink connectivity monitor.
-Improve IGMP snooping on UAP-AC/UAP-AC-Outdoor.
-Fixed stamgr output on UAP-AC/UAP-AC-Outdoor. Reported here.
-Improve wireless connection stability with certain mobile devices on UAP-AC/UAP-AC-Outdoor.
-Add HT40/80 support for Costa Rica on UAP, UAP-LR, UAP-Pro and UAP-Outdoor series.
-UAP-ACv1 2.4GHz now correctly advertise b/g/n mode support. Reported here.
-UAP-AC/UAP-AC-Outdoor no longer report invalid RSSI values.
-Improve the device/controller connection reliability on all models.

--

UniFi 4.6.3 is released
Feature Add:
-CTRL - Add support to create an option to allow remote user VPN access to site to site VPN.
-CTRL - Add Outbound proxy and authentication ID fields in VOIP selections.
-CTRL - Add prefetch of UVP platform image into local storage.
-CTRL - Add SIP from User field for some SIP providers in IP base.
-CTRL - Add support to put any device into map.
-CTRL - Add configurable voicemail Url for UVP reported by forum.
-CTRL - Add multiple accounting server support for 802.1x/WPA2 Enterprise.
-CTRL - Add multiple radius server support for 802.1x/WPA2 Enterprise.
-CTRL - Add UI support for enable/disable UAPSD. It is default disabled.
-UVP App - Add outbound proxy option support.
-UVP App - Add multi-sip account support.
-UVP App - Add support to launch 3rd party app as handset is lifted.
-UVP Exec - Add support for USB speaker.
-UAP - Add configurable management rates via config.properties.
-UAP - Add configurable broadcast/multicast rates via config.properties.

Change List:
-CTRL - version change from v4.6.0 to v4.6.3
-CTRL - Fixed USW config edit always append to end of dialog instead of replace.
-CTRL - Fixed a read only admin can not verify himself and causes a loop.
-CTRL - Changed naming from Network Groups to Management VLAN.
-CTRL - Handle setting USW aggregated ports properly if they are already aggregated.
-CTRL - Fixed invalid payload error when creating aggregation with last port reported by forum.
-CTRL - Fixed frameable response(clickjacking).
-CTRL - Fixed missing events for clients.
-CTRL - Fixed port forwarding range settings reported by forum.
-CTRL - Fixed a bunch of map related issues.
-CTRL - Add missing event calls for admins.
-CTRL - Fixed controller crashing after setting net to 10.0.0.1/8 reported by forum.
-CTRL - Fixed random firefox crashes.
-CTRL - Increase load balance limit from 30 to 128.
-CTRL - Fixed insights block client is not working.
-CTRL - Add date and time for last executed speed test.
-CTRL - Fixed dashboard showing LAN up and down as 0.
-CTRL - mDNS doesn't work across subnets.
-CTRL - Fixed speed test "Close" mouse click hin is persistent.
-CTRL - Move the show properties icon to not overlap the scroll arrow.
-CTRL - Add config.properties file when doing backup.
-CTRL - Fixed recursive URL in hotspot.
-CTRL - Added a button to launch a login page for hotspot operators.
-CTRL - Fixed Guest filter not working in hotspot manager.
-CTRL - Fixed UVP can not be detected by controller on non default ports reported by forum.
-CTRL - USW port selection in panel will bring to selected port.
-CTRL - Add last port to wired cliends in insights.
-CTRL - Fixed AP TX power gets set back to Auto.
-CTRL - Fixed controller memory leaks.
-CTRL - Fixed events/insights always get set to last page.
-CTRL - Change insights 1 year to All.
-CTRL - Trouble renaming APs reported by forum.
-CTRL - Guest in Events are greyed out even if connected.
-CTRL - Fixed events filter page number is off depending on the filter setup.
-CTRL - Fixed WLAN groups can get messed up during updates.
-CTRL - Fixed recent activities charts gets blanked until next refresh.
-CTRL - Show disable in AP dialog if WLAN is disabled.
-CTRL - Allow 72 entries for allow subnets reported by forum.
-CTRL - Refresh resets USW scrolling views.
-CTRL - Fixed forget password having two back buttons.
-CTRL - Fixed speed test progress bar is backwards.
-CTRL - Fixed USW 24 display object is not consistent.
-CTRL - Do not allow v4 controller to be upgraded from v2.
-CTRL - Fixed Clients page, page numbering can get our of order.
-CTRL - Fixed ZH group, channel should be uneditable.
-CTRL - Fixed rate limit does not get push to user if set to another lower limit.
-CTRL - Fixed Hotspot display issue reported by forum.
-CTRL - Fixed advance adopted AP using stale 5Ghz channel width settings.
-CTRL - Fixed invalid payload when enabling/disabling dhcp settings and ip subnets.
-CTRL - Fixed incoming traffic through WAN from ip based SIP provider being dropped.
-CTRL - Fixed settings, wireless networks, wlan groups not working.
-CTRL - Fixed saving settings sub-views fails on second try.
-CTRL - Fixed ZH APs do not detect internet down.
-CTRL - Fixed windows java not executing the right path.
-CTRL - Fixed VOIP provider view stuck in saving.
-CTRL - Fixed incorrect call duration data.
-CTRL - Fixed backup filters out blocked users outside given time span reported by forum.
-CTRL - Fixed some security bugs.
-CTRL - Fixed controller/discovery too in some Win8.1 systems can not discover devices reported by forum.
-CTRL - Change 360 to 365 days in a year.
-CTRL - Fixed auto responder grammer.
-CTRL - Fixed refresh will always force to go back to controller panel.
-CTRL - Support switch dialog config multiple port at once.
-CTRL - Add format hint for guest portal redirect url.
-CTRL - Add support for SIP ALG disable/enable in config.properties.
-CTRL - Alert emails are done per site reported by forum.
-CTRL - Use static DNS if static is selected in USG reported by forum.
-CTRL - Allow Costa Rica radio tab to selectable channel width and channels.
-CTRL - Fixed switch stats items per page limit does not work.
-CTRL - Fixed can not set alias to known clients.
-CTRL - Fixed some missing events.
-CTRL - Change UVP upgrade timer so it will not show disconnected for a long time reported by forum.
-CTRL - Fixed STP blocking status icon inconsistent.
-CTRL - Fixed missing firewall rules for remote user vpn network.
-CTRL - Fixed extension menu not always shown.
-CTRL - Fixed wrong DHCP state in UniFi discovery tool.
-CTRL - Change UVP extension number length to 15 digits reported by forum.
-CTRL - Add support for ipsec site to site VPN to improve performance.
-CTRL - Create new group will always require an extension.
-CTRL - Allow emails in phone extensions to not be mandatory.
-CTRL - Fixed controller crash while changing network interface frequently.
-CTRL - Forgetting multiple wireless APs in uplink causes some to become isolated.
-CTRL - Fixed special characters in port forwarding description causes USG to go into provisioning loop reported by forum.
-CTRL - Updated copyright to 2015.
-UAPS - Fixed a case where wireless uplink stays isolated.
-UAPS - Fixed roaming statistics.
-UAPS - Fixed wireless uplink UAP LR stays isolated after a second wireless AP joins.
-UAPS - Fixed waiting for firmware upgrade loop.
-UAPs - Fixed a regression introduced in 3.2.7(fixing a crash) on rate limiting reported from forum.
-UAPs - Fixed wireless uplink monitor randomly resets the interfaces causing disconnects. Note, Please setup a gatway ip address if using wireless uplink. If not using wireless uplink, please disable wireless uplink monitor.
-UAPs - Fixed some memory leak in hostapd reported from forum.
-UAPs - Default timezone to UTC.
-UAPs - Fixed Guest Portal appends www.google.com to promotional URL if VLAN is enabled. This fix is needed along with v3.2.10 CTRL code or higher.
-UAPs - Fixed rate limiting not working in certain configs, regression introduced in 3.2.7 reported from forum.
-UAPs - Fixed radius accounting rounding account stop messages reported from forum.
-UAPS - Fixed help text when using stamgr.
-UAPS - Fixed hostname does not get updated sometimes.
-UAPs(except AC) - Disable UAPSD by default. For Spectral phone users, please change to enable in config.properties.
-UAP Pro - Improved 5Ghz HT40 performance with Intel6300.
-UAP Pro - Fixed ssh reboot along with toughswitch causes reboot loop.
-UAP AC - Corrected power display again from previous fix.
-UAP AC - Fixed AP can not pass PPPoE traffic reported from forum.
-UAP AC - Fixed kernel panic during heavy reset testing.
-UAP AC - Fixed Rogue AP reported as secured when it is open.
-UAP AC - Fixed DHCP offers containinng wrong subnet mask reported from forum.
-UAP AC - Added hostapd support for UAP ACS to help fix some WPA/2 Enterprise Radius issues reported from forum.
-UAP AC - Fixed rebooting issue after some stress SSID testing.
-UAP AC - Fixed STA Packet/byte counts is unreasonably low.
-UAP AC - Fixed kernel panic in certain wireless environments.
-UAP AC - Fixed sta reported info is not always accurate.
-UAP AC - Fixed phantom SSID(ethx/wlxx) broadcast on the air reported from forum.
-UVP App - Updated Play Store version to fix older Play Store update issues.
-UVP App - Added Play Movies to Google collections.
-UVP App - Fixed plug in headset and no sound output from volume adjustment report by forum.
-UVP App - Add speaker on/off button for sound recorder app.
-UVP App - Fixed default sip account index.
-UVP App - Add support for call button intent filter reported by forum.
-UVP App - Fixed contact page flicker when syncing contact.
-UVP App - Prevent app from running on other phones(smartphones).
-UVP App - Fixed inform url and inform ip in inform payload reported by forum.
-UVP App - Default to last screen after incoming call is disconnected.
-UVPs - Reduce some internal generated noise.
-UVP Pro - Fixed Wifi icon reported byforum.
-UVP Pro - Fixed Wifi SSID issue reported by forum.
-UVP Exec - Fixed speaker switching mode.
-UVP Pro/Exec - Added notification of WiFi disable if ethernet and WiFi is both connected.
-UVP Pro/Exec - Fixed crash when login to Google account when ethernet is not available.
-UVP Pro/Exec - Improve on Camera performance.
-UVP Pro/Exec - Disable Panoramic mode.
-USW - Fixed heartbeat missed in certain stressed condition and resource temporarily unavailable.
-USW - Fixed failed to upgrade during heavy stress testing.
-USG - Fixed stuck in reboot if downgrading software versions.
-USG - Inform DNS server for PPPOE connections.
-USG - Fixed wired clients stats are in reverse order.
-USG - Fixed memory leaks.
-USG - Fixed bootstrap webUI static ip shows connected to internet when it is not.

--

UniFi 4.6.0 is released
Feature Add:
-CTRL - Added USG/PBX feature(in Beta).
-CTRL - Added port forward support with ranges.
-CTRL - Added call log support for UVP.
-CTRL - Added ability to search for AP BSSID.
-CTRL - Added more info on roaming event messages.
-CTRL - Added IPPay Support to hotspot.
-CTRL - Added Switch Stats to Insights.
-CTRL - Added support for allowing changing of config for disconnected AP.
-CTRL - Added DNS configuration for all USG connection types.
-CTRL - Added hostname for unauthorized guest in hotspot manager.
-USG - Add set inform URL to bootstrap UI.

Change List:
-CTRL - version change from v4.5.2 to v4.6.0
-CTRL - Fixed wireless link coloring.
-CTRL - Fixed wired client events.
-CTRL - Fixed clients has no uplink port info in a site without USG.
-CTRL - Fixed invalid wired client disconnect events when topology change.
-CTRL - Only request DHCP for guest VLAN when guest portal is enabled.
-CTRL - Fixed unexpected mouse cursor in maps with firefox browser.
-CTRL - Fixed uncaught error when adding sites and maps.
-CTRL - Fixed placed devices disappears from map when upload image is replaced with google map.
-CTRL - Fixed cursor spins continously in bootstrap UI in USG.
-CTRL - Fixed UVP can not connect to PBX after VOIP network changes.
-CTRL - Fixed client uplink port reporting does not change on USW.
-CTRL - Fixed AP coverage halo becomes unattached to AP after map zooms.
-CTRL - Fixed insight pages are not updated properly.
-CTRL - Fixed UI crash when moving map zoom bar up and down.
-CTRL - Removed embargoed countries from country selection as well as removed Japan.
-CTRL - Fixed AP upgrade button toggling on/off for unadopted devices.
-CTRL - Fixed failure when restoring a backup file.
-CTRL - Map halo is incorrect when radio is in off state.
-CTRL - Fixed disconnected devices removed from the map.
-CTRL - Fixed sorting on Switch UI tab.
-CTRL - Fixed error shown when saving network edits.
-CTRL - Fixed mouse tool tips not refreshing properly in some cases.
-CTRL - Fixed error message when forgetting isolated devices.
-CTRL - Fixed unexpected charater in the USW Native Network field.
-CTRL - Fixed filtering not working correctly in "Events".
-CTRL - Fixed refresh rate is not sticky.
-CTRL - Fixed APs shows up as clients in insights.
-CTRL - Fixed make controller discoverable on L2 Network reported from forum.
-CTRL - Fixed switch going to full provision for a port POE change reported from forum.
-CTRL - Fixed moving the switch from one site to another and apply a config shows an error message.
-CTRL - Fixed to update PBX if timezone changes.
-CTRL - Fixed changing extensions sometimes does not get updated correctly.
-CTRL - Fixed UVP were not allowed to move from site to site.
-CTRL - Improved UI of 48 port switch device tab.
-CTRL - Fixed stuck in saving in the settings tab.
-CTRL - Fixed UI being slow when adding/removing device objects in maps.
-CTRL - Fixed controller client does not show up at insights until noted.
-CTRL - Clearly label phones without extension assignments.
-CTRL - Fixed Config.properties was not honored reported from forum.
-CTRL - Fixed Timezone during initial setup is not reflected after the setup.
-CTRL - Fixed network stats update only if port is up.
-CTRL - Fixed captive portal not authorizing guest. Please update your portal pages with updated scripts provided.
-CTRL - Fixed unplaced devices are gone if placed on a deleted map.
-CTRL - Fixed internal names appearing in invite email.
-CTRL - Enable HT80 support for South Africa on UAP AC reported from forum.
-CTRL - Fixed antenna gain should not be editable in most models.
-CTRL - Fixed duplicate entries in admin email section.
-CTRL - Make historical data selection sticky.
-CTRL - Fixed device disappears from map view forever if map deleted.
-CTRL - Fixed controlller logging selection to be sticky.
-CTRL - Fixed default map displays off center when deleting another map.
-CTRL - Fixed alert icon consistency.
-CTRL - Fixed statistics->Recent activitives at the latest point always shows 0 clients.
-CTRL - Fixed ubuntu install message to show correct plural form.
-CTRL - Fixed insight past connection/guest is off by an hour.
-CTRL - Show audio upload format supported for Auto Responder.
-USW - Fixed failed to bootup in stress warm reboot testing.
-USW - Add delay before switching POE power.
-USW - Updated switch stats in insights.
-USW - Fixed changing POE voltages would not require full re-provision and add enhanced provisioning.
-USW - Fixed flow control is not properly configured when it's enabled on controller.
-USG - Fixed USG adoption failure.
-USG - Add byte count for port forwarding.
-USG - Fixed USG reboot loop in certain configs.
-USG - Fixed USG failed to reboot after a failed applied config.
-USG - Fixed incorrect uptime.
-USG - Fixed making sure to use updated mac for booting.
-USG - Fixed some wired client reported events.
-USG - Fixed bootstrap UI timer continously spins.
-UVP - Adjust handset mic/speaker gain.
-UVP - Fixed some POE Brick ethernet interoperability.
-UVP - Enable BT/Wifi/Camera support for supported models.
-UVP - Adjust headset speaker gain.
-UVP - Fixed volume not persistent after reboot.
-UVP - Fixed notifications to either use LED or LCD.
-UVP - Remove wifi interface properties for UVP reported from forum.
-UVP - Fixed memory leak on BT drivers.
-UVP - Make auto launching phone app when handset is lifted configurable.
-UVP - Fixed incall-page volume seekbar level.
-UVP - Fixed play call waiting tone instead of ringtone if audio mode is in call reported from forum.
-UVP - Fixed call waiting with different codecs causes no sound in certain cases.
-UVP - Disable Software-echo-suppression by default.
-UVP - Fix mute status of call reported from forum.
-UVP - Disable wizard setup for wifi supported models.
-UVP - Updated manufacturing properties reported from forum.
-UVP - Fixed sluggish/hang issue on BT supported models.
-UVP - Add Spanish translation.
-UVP - Format dialpad number by locale.
-UVP - Improve handset audio quality.
-UVP - Improve audio call latency.

Known Limitations
-Call Logs are not 100% accurate.
-UVP must be used with USG unless you setup a third party router to map unifi to the controller IP address and being able to resolve unifi = controller ip.
-Reminder that Controller will not prevent creating ext numbers that overlaps with emergency services.

--

UniFi 4.5.2 is released
Release Note:
-This release is mainly to be used for UniFi Security Gateway(USG) and UVP Phones.
-This release is base on v3 AP software. Controller is v4
-Please backup previous controller configuration.
-Can install this new or upgrade from v3.2.1/v3.2.5/v4.1.1/v4.2.0/v4.3.0.
-Will not support upgrade from v2 to v4.

--

UniFi 4.2.0 is released
Change List 4.1.1 to 4.2.0
-CTRL - Fixed Dashboard showing devices down when it is not.
-CTRL - Add WLAN information to connected events.
-CTRL - Change text on Wireless Guests to Guests.
-CTRL - Correct Hotspot misspelling.
-CTRL - Fixed error message in Guest Portal.
-CTRL - Added popup box to state not to block client that is running the controller.
-CTRL - Fixed some cases configuring USG does not apply the changes.
-CTRL - Fixed wireless adoption failures.
-CTRL - Added Speed test support when an USG is part of the network.
-CTRL - Fixed changing timezone not updating the devices' timezone.
-CTRL - Add Static IP to insights.
-CTRL - Fixed UI hang in certain sequence.
-CTRL - Improve on responsiveness on UI during searches or large databases.
-CTRL - Fixed statistics sorting.
-CTRL - Fixed WLAN User Group defaults to Default.
-CTRL - Fixed WLAN default configurations.
-CTRL - Updated statistics page.
-CTRL - Add a space in the legacy selection area.
-CTRL - Removed name limitation format for SSID in override section.
-CTRL - Fixed inconsistency in AP WLAN Group configuration.
-CTRL - Fixed AP in HT40 mode shown as HT20.
-CTRL - Add WLAN scheduler support.
-CTRL - Gracefully shutdown mongo database when existing on Linux platforms.
-CTRL - Removed name limitation format for User Group.
-CTRL - Fixed AP configuration tab sometimes is blank using IE browser.
-CTRL - Fixed Events presentation is not correct in IE browser.
-CTRL - Fixed search in rogue access point is limited to the name.
-CTRL - Fixed event filtering responsiveness.
-CTRL - Fixed time scope of events filtering consistency.
-CTRL - Fixed traffic display not showing up properly in switching time periods.
-CTRL - Client fixed IP should be disabled if no DHCP server(USG).
-CTRL - Added Java 8 support.
-CTRL - Fixed UAP LR showing up as 5Ghz supported.
-CTRL - Loosen the restriction on how many recent events.
-CTRL - Fixed install wizard adoption/selection was limited to one page.
-CTRL - Fixed display issue in insights when flipping between tabs.
-CTRL - Added notification when downloading a backup.
-CTRL - Added block save if no changes are made in the Network section.
-CTRL - Added email notification if admin email is changed.
-CTRL - In Linux, generalize any AP only comments as wired devices are supported now.
-CTRL - Fixed Win8+Firefox pull down menu from install wizard is chopped.
-CTRL - Fixed map coverage related issues.
-CTRL - Fixed event logs can be search by hostnames.
-CTRL - Fixed blank alerts.
-CTRL - APs are missing from the map after moving from one site to another.
-CTRL - Map coverage does not get updated after changing TX power.
-CTRL - Fixed AP placement shifted after changing scale.
-CTRL - Fixed Event/Alert panel stop working after a few click.
-CTRL - Fixed Last AP information missing from Insights.
-CTRL - Fixed Past Guest Authoriations does not have hostname.
-CTRL - Added items per page selection in Devices.
-CTRL - Fixed auto populated was overwriting/covering some entry boxes.
-CTRL - Updated Paypal portal scripts.
-AP - Updated AP code to v3.2.5
-USG - Can not provision 40 or more networks.
-USG - Implemented Speed test support.
-USG - Fixed static hostname unifi cause stuck in disconnect state.
-USG - Updated board name to UniFi naming.

--

UniFi 4.1.1 is released
Change List 4.1.0 to 4.1.1
-CTRL - Fixed map scale not scaling.
-CTRL - Fixed heatmap coverage area.
-CTRL - Add edit feature at admin tab to allow changing password and email.
-CTRL - Fixed disable DHCP server on USG does not work.
-CTRL - Fixed delete site should delete related site VPN.
-CTRL - Fixed can not save/config WPA/WPA2 properly.
-CTRL - Fixed connected clients do not show up in known client list initially.
-CTRL - Fixed past connections only show clients at the associated time frame.
-CTRL - Fixed use hostname instead of MAC Address for offline clients in Past Connections.
-CTRL - Fixed devices on maps does not show unlock state.
-CTRL - Fixed Discovery tool does not allow resetting of USG.
-CTRL - Fixed statistics/calendar hour and month pointers are not using "pointing fingers" in Firefox.
-CTRL - Fixed remote user VPN statistics and clients are missing.
-CTRL - Fixed map topology for wireless uplink APs.
-CTRL - Fixed default time off by an hour at past connections and past guest authorizations.
-CTRL - Fixed wrong date placements of clients in past guest authorization.
-CTRL - Fixed missing data in insights during upgrade.
-CTRL - Remove format requirements for creating a network name.
-CTRL - Fixed showing incorrect duplex on USG when WAN port is not connected.
-CTRL - Fixed input fields that have focus should not get refreshed.
-CTRL - Fixed no data are carried over in statistics when upgraded.
-CTRL - Change order of buttons in insights.
-CTRL - Fixed APs on maps did not carry over during upgrade.
-CTRL - Fixed controller shows fail to start due to huge database migration time needed.
-CTRL - Added remote VPN support.
-CTRL - Disable UAP AC from being allow in ZH group as it is not supported yet.
-CTRL - Fixed 5Ghz information missing in maps.
-CTRL - Fixed maps coverage circle drifting.
-CTRL - Fixed UAP AC 5Ghz defaults to HT40.
-CTRL - Fixed site to site VPN to support cross sites.
-CTRL - Fixed saving error when changing dhcp ranges.
-CTRL - Fixed can not delete usergroup.
-CTRL - Fixed provision did not start after setting up site to site VPN.
-CTRL - Fixed overriding error in zero handoff profile.
-CTRL - Fixed search should allow hostname/mac/alias in insights.
-CTRL - Fixed authorized guest not showing up in past authorized guests list.
-CTRL - Add 7 day to past guest authorization.
-CTRL - Fixed Rogue AP not showing hostname.
-CTRL - Fixed insights pages slow to a crawl with huge database upgrades.
-CTRL - Fixed missing a site in the site to site setup page.
-CTRL - Fixed for UAP Outdoor5 to disable DFS channel that are not supported.
-CTRL - Fixed for AP rolling upgrade is greyed out.
-CTRL - Fixed refresh arrow spinning forever.
-CTRL - Fixed controller tab in "saving" mode forever.
-CTRL - Fixed up/down displays between dashboard and device to match.
-CTRL - Fixed missing default site name in site to site vpn pull down when many sites.
-CTRL - Fixed clients shows up on guest then as a user.
-CTRL - Fixed APs showing up on client list.
-CTRL - Fixed disconnect alerts not working after second disconnect.
-CTRL - Fixed clients statistic data not updating.
-CTRL - Fixed voucher seconds decimal places.
-CTRL - Fixed past connections and past guest auth filtering resolution.
-CTRL - Fixed override WLAN does not work.
-CTRL - Fixed install wizard only allows selecting upto 5 devices on the list to adopt./li>
-CTRL - Fixed install wizard does not like "_" underscores in username.
-CTRL - Fixed hotspot's operator selection not working.
-CTRL - Fixed sorting of ipaddress on client tab not working if no ipaddress.
-CTRL - Fixed map slider bar goes beyond its limits.
-CTRL - Fixed authorized guest manually but after a refresh, it goes back to pending.
-CTRL - Fixed 2Ghz APs shows its channel as NaN.
-CTRL - Fixed site always defaults to US.
-CTRL - Fixed MAPs buttons get reset.
-CTRL - Fixed number of alerts are missing.
-CTRL - Fixed create a new account, refresh, account disappears.
-CTRL - Fixed dates are in incorrect formats in some places.
-CTRL - Fixed TX retry showing twice, should be TX retry/RX retry.
-CTRL - Fixed some migration bugs.
-CTRL - Fixed now allowing ZH to be on DFS channels.
-CTRL - Fixed MAC upgrade/installation issues.
-CTRL - Add support for email template to support non APs.
-CTRL - Fixed not allowing two USG to be adopted in same site.
-CTRL - Fixed locate buttons are out of sync on different pages.
-CTRL - Remove wireless from controller launch bar.
-CTRL - Fixed Portal Customization with non-ASCII SSID.
-CTRL - Fixed multi-use vouchers are incremented twice per use.
-CTRL - Fixed saving errors when enabling LED/wireless uplink monitor in certain config.
-CTRL - Fixed USG being in adopting state forever.
-CTRL - Discovery tool to enabled USG LED Locate support.
-CTRL/USG - Align all TX/RX counters correctly for USG/AP/Clients.
-USG - Can not create networks with certain backup file.