This release is only for these models:

• U6-LR/U6-Lite/U6+
• UAP-nanoHD/FlexHD/BeaconHD/IW-HD

Improvements

• Improved client connectivity and roam event reporting.
• Improved Auto-Link compatibility.
• Improved stability.

Bugfixes

• Fixed an issue where Auto Channel Selection on 2.4 GHz could select restricted channels.
• Fixed connectivity issues where UDB-IoT clients could not access the internet.
• Fixed an issue where UDB-IoT clients could not reach certain clients connected to UniFi APs.
• Fixed an issue where channel width was not synchronized on meshed APs.
• Fixed an issue causing clients to get stuck in a roaming loop between 2.4 GHz and 5 GHz.
• Fixed an issue where clients could not connect using OWE.
• Fixed an issue where clients were repeatedly rejected by the AP.
• Fixed an issue where AP configuration would not be saved properly.
• Fixed an issue where the AP would fail to broadcast beacons.

Additional information

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Release Candidate.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

----

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release is promoted to Official/Stable release channel for these models:

• U7-Pro-Max, U7-Pro-Wall, U7-In-Wall, U7-Lite, U7-Mesh - May 29, 2026
• U7-Pro - June 4, 2026
• U7-Pro-XG, U7-Pro-XGS, U7-Pro-XG-Wall, U7-Outdoor, U7-Pro-Outdoor, E7, E7-Campus, E7-Audience - June 10, 2026

Bugfixes

• Fixed WiFi dropping when Wireless Meshing is disabled and the gateway is unreachable.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

This release is promoted to Official/Stable release channel for these models:

• U7-Pro-XG, U7-Pro-XGS, U7-Pro-XG-Wall, U7-Outdoor, U7-Pro-Outdoor, E7, E7-Campus, E7-Audience - May 18, 2026

Improvements

• Added DNS Assistance.
• Improved delivery of broadcast DHCP offers to wireless clients.
• Improved client connectivity.
• Improved stability of mesh links.
• Improved AP stability.

Bugfixes

• Fixed DHCP failures for default network EAP/PPSK clients.
• Fixed an issue where mDNS/multicast service discovery could break after configuration changes or AP reboot.
• Fixed multicast streams sometimes not reaching wired clients on non-default VLANs.
• Fixed IPv6 connectivity issues on PPSK SSIDs after configuration changes or with multicast filtering enabled.
• Fixed hidden SSIDs appearing in Wi-Fi scan results.
• Fixed guest portal showing a blank page for clients.
• Fixed 10 Gbps ports not passing traffic after reboot or link events.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

• Added DNS Assistance.
• Improved delivery of broadcast DHCP offers to wireless clients.
• Improved client connectivity.
• Improved AP stability.

Bugfixes

• Fixed DHCP failures for default network EAP/PPSK clients.
• Fixed an issue where mDNS/multicast service discovery could break after configuration changes or AP reboot.
• Fixed multicast streams sometimes not reaching wired clients on non-default VLANs.
• Fixed IPv6 connectivity issues on PPSK SSIDs after configuration changes or with multicast filtering enabled.
• Fixed hidden SSIDs appearing in Wi-Fi scan results.
• Fixed guest portal showing a blank page for clients.
• Fixed 10 Gbps ports not passing traffic after reboot or link events.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Release Candidate.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

This release introduces Multi-Link Operation (MLO) Mesh support, specifically optimized for AirWire and UDB-Switch deployments. By leveraging MLO STR (Simultaneous Transmit and Receive), the mesh backhaul can now utilize multiple wireless bands simultaneously, improving throughput, latency, and link stability.

• To configure Mesh MLO STR UniFi Network 10.2+ required
• Mesh MLO operates on 5 GHz + 6 GHz bands
• Child devices with mesh MLO support: AirWire and UDB-Switch

---

This release is promoted to Official/Stable release channel for these models:

• U7-Pro-XG, U7-Pro-XGS, U7-Pro-XG-Wall, U7-Pro-Wall, U7-Outdoor, U7-Pro-Outdoor, E7, E7-Campus, E7-Audience - April 13, 2026
• U7-Pro-Max, U7-In-Wall, U7-Lite, U7-Mesh - April 17, 2026
• U7-Pro - April 21, 2026

Improvements

• Improved client connectivity and roam events reporting.
• Improved automatic channel selection for 160 MHz bandwidth.
• Improved boot time.
• Stability improvements.

Bugfixes

• Fixed authentication failures for Samsung A53 devices.
• Fixed SSIDs not broadcasting due to boot or configuration race conditions.
• Fixed IGMP/MLD querier being enabled.
• Fixed LED brightness control on U7 series devices.
• Fixed MLO peer inactivity and bulk roaming stability issues.
• Fixed multicast/broadcast blocker incorrectly dropping ARP requests.
• Fixed RADIUS CoA re-authentication timeouts.
• Fixed ARP proxy stopping after more than 30 IPv6-capable clients connected.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Important:

If you encounter any issues, please share setup details and a support file. When possible, generate it before downgrading or power cycling, with Debug logs enabled. A support file from a working state is also helpful for comparison.

This release introduces Multi-Link Operation (MLO) Mesh support, specifically optimized for AirWire and UDB-Switch deployments. By leveraging MLO STR (Simultaneous Transmit and Receive), the mesh backhaul can now utilize multiple wireless bands simultaneously, improving throughput, latency, and link stability.

• UniFi Network 10.2+ required
• Mesh MLO operates on 5 GHz + 6 GHz bands
• Supported for Mesh Child devices: AirWire and UDB-Switch

Improvements

• Improved client connectivity and roam events reporting.
• Improved automatic channel selection for 160 MHz bandwidth.
• Improved boot time.
• Stability improvements.

Bugfixes

• Fixed authentication failures for Samsung A53 devices.
• Fixed SSIDs not broadcasting due to boot or configuration race conditions.
• Fixed IGMP/MLD querier being enabled.
• Fixed LED brightness control on U7 series devices.
• Fixed MLO peer inactivity and bulk roaming stability issues.
• Fixed multicast/broadcast blocker incorrectly dropping ARP requests.
• Fixed RADIUS CoA re-authentication timeouts.
• Fixed ARP proxy stopping after more than 30 IPv6-capable clients connected.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Important:

If you encounter any issues, please share setup details and a support file. When possible, generate it before downgrading or power cycling, with Debug logs enabled. A support file from a working state is also helpful for comparison.

This is the initial release for U7-Mesh product.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• UniFi Network application version
• UniFi Console Support File (as private attachment)

• Improved network self-healing: APs now consistently revert to stable wired connections, automatically clearing unintended wireless paths after topology changes.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release is only for these models:

• U6-LR/U6-Lite/U6+
• UAP-nanoHD/FlexHD/BeaconHD/IW-HD

Improvements

• Improved network self-healing: APs now consistently revert to stable wired connections, automatically clearing unintended wireless paths after topology changes.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release applies for these models:

• UAP-AC-Lite/LR/Pro/M/M-PRO/IW/UK-Ultra
• UAP-HD/SHD/XG/BaseStationXG
• U6-Pro/Mesh/IW/Extender/Enterprise/Enterprise-IW

Improvements

• Improved network self-healing: APs now consistently revert to stable wired connections, automatically clearing unintended wireless paths after topology changes.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release is promoted to Official/Stable release channel for these models:

• U7-Pro - January 22, 2026
• U7-Pro-Max, U7-Pro-Wall, U7-Pro-XG, U7-Pro-XGS, U7-Pro-XG-Wall, U7-Pro-Outdoor - January 26, 2026
• U7-Lite, U7-Outdoor, U7-In-Wall, E7, E7-Campus, E7-Audience - January 26, 2026

Improvements

• Improved network self-healing: APs now consistently revert to stable wired connections, automatically clearing unintended wireless paths after topology changes.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Release Candidate.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

• Added RADIUS over TLS (radsec) support.

Bugfixes

• Fixed an issue where Mesh downlinks intermittently went Offline/Isolated when U7-LR was used as the uplink AP.
• Fixed an issue where blocked channels could still be selected during Auto Channel Selection.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release is promoted to Official/Stable release channel for these models:

• U7-Pro-Max, U7-Lite, U7-Outdoor, U7-Pro-Wall, U7-Pro-XG, U7-Pro-XGS, U7-Pro-XG-Wall - December 17, 2025
• U7-Pro, U7-Pro-Outdoor, U7-In-Wall, E7, E7-Campus, E7-Audience - December 19, 2025

Improvements

• Improved client connectivity in MLO mode.
• Improved RADIUS failover mechanism for enhanced reliability.
• Improved AP stability.
• Added 6 GHz regulatory support for Ukraine.
• Added 6 GHz regulatory support for Pakistan.
• Updated 6 GHz regulatory compliance for South Korea.

Bugfixes

• Fixed an issue where IPTV services did not function correctly when connected through U7-IW switch ports.
• Fixed an Ethernet link negotiation issue occurring after device reboot or firmware upgrade on models with 10G ports.
• Fixed an issue where Guest Portal clients were unable to obtain a DHCP IP address.
• Fixed an issue where devices appears as offline when a large number of blocked clients were configured.
• Fixed an issue where connectivity would fail on E7-Audience when MLO was used.
• Fixed an issue where E7-Audience would stop broadcasting 6 GHz after configuration changes.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Early Access.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

This release is promoted to Official/Stable release channel for these models:

• U6-Mesh, U6-Enterprise, U6-IW, U6-Extender, U6-Enterprise-IW - November 20, 2025
• U6-Pro - November 21, 2025
• UAP-AC-M, UAP-AC-M-PRO, UAP-AC-IW, UAP-HD - November 24, 2025
• UAP-AC-LR, UAP-AC-LITE, UK-Ultra, UAP-SHD, UAP-XG - November 26, 2025
• UAP-AC-PRO, UWB-XG - December 1, 2025

This release applies for these models:

• UAP-AC-Lite/LR/Pro/M/M-PRO/IW/UK-Ultra
• UAP-HD/SHD/XG/BaseStationXG
• U6-Pro/Mesh/IW/Extender/Enterprise/Enterprise-IW

Improvements

• Improved AP stability.

Changes for models upgrading from 6.6.77 version:

• Added Roaming Assistant support.
• Improved the 5GHz auto-channel selection algorithm ensuring a less noisy channel selection.
• Improved wireless adoption of mesh/auto-link devices in dense environments.
• Improved adoption stability.
• Improved beacon conformity across platforms.
• Improved DHCP traffic monitoring.
• Improved dual RADIUS server failover connectivity.
• Improved client connectivity.
• Improved AP stability.
• Updated regulatory information for Indonesia.

Bugfixes

• Fixed an issue that caused IPTV to malfunction when the receiver was connected to a U6-IW switch port.

Changes for models upgrading from 6.6.77 version:

• Fixed an issue where the Mesh Parent failed to accept connections under certain conditions.
• Fixed authentication failures when RADIUS MAC Auth + WPA2/WPA3-Enterprise security are used together and the local gateway RADIUS server is used for user authentication.
• Fixed an issue where a client is not disconnected from the AP when changing the AP used for the Lock to AP setting.
• Fixed an issue that led to improper topology visualization.
• Fixed excessive DNS queries in standalone mode.
• Fixed CoA/Disconnect requests sometimes being ignored.
• Fixed RADIUS-assigned VLANs sometimes being ignored.
• Fixed and Improved the accuracy of RADIUS accounting data.
• Fixed an SNMP crash when SNMPv3 passwords contain special characters.
• Fixed the idle client refresh mechanism.
• Fixed clients excessively reconnecting on WPA3 networks.

Additional information

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Release Candidate.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

----

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release is promoted to Official/Stable release channel for these models:

• U6-Mesh, U6-Enterprise, U6-IW, U6-Extender, U6-Enterprise-IW - October 13, 2025
• U6-Pro - October 15, 2025

---

This release introduces several important improvements focused on real-world Wi-Fi reliability and smarter network management. It brings meaningful refinements that reduce network congestion, and streamline configuration workflows for UniFi deployments.

Channel AI Optimization

Uses neighboring AP signals to optimize channel distribution. Designed for controlled, very high-density deployments where external interference is limited.

Provides a visual channel map for quick insights.

Automated optimization ensures balanced channel usage.

Quick-Scan Environment Analyzer

Adds an instant RF scan feature that identifies nearby networks, interference sources, and active channels in seconds.

Quick-Scan enables faster site evaluation, easier troubleshooting, and more informed deployment decisions — without taking radios offline or interrupting client traffic.

Instant Changes - Configuration Engine

Implements a high-speed configuration pipeline that applies changes directly to active subsystems without rebooting the entire device.

This greatly reduces downtime when adjusting SSIDs, VLANs, or radio settings, allowing administrators to make frequent updates in live networks without disrupting connected clients.

In larger installations, Instant-Changes can shorten network-wide updates from minutes to seconds.

Improvements

• Added packet capture support.
• Added Roaming Assistant support.
• Improved the 5GHz auto-channel selection algorithm ensuring a less noisy channel selection.
• Improved wireless adoption of mesh/auto-link devices in dense environments.
• Improved adoption stability.
• Improved interoperability across platforms.
• Improved DHCP traffic monitoring.
• Improved dual RADIUS server failover connectivity.
• Improved client connectivity.
• Improved AP stability.
• Updated regulatory for Indonesia.

Bugfixes

• Fixed issue where Mesh Parent failed to accept connections under certain conditions.
• Fixed communication issues with VLAN networks on U6-IW switch ports.
• Fixed authentication failures when RADIUS MAC Auth + WPA2/WPA3-Enterprise security used together and local gateway RADIUS server is used for user authentication.
• Fixed an issue where a client is not disconnected from the AP when changing AP for Lock to AP setting.
• Fixed an issue that caused incorrect port index displays.
• Fixed an issue that led to improper topology visualization.
• Fixed mesh client not syncing uplink bandwidth.
• Fixed excessive DNS queries in standalone mode.
• Fixed CoA/Disconnect requests sometimes being ignored.
• Fixed RADIUS-assigned VLAN sometimes being ignored.
• Fixed and Improved accuracy of RADIUS accounting data.
• Fixed SNMP crash when SNMPv3 passwords contain special characters.

Additional information

This release applies for these models:

• U6-Pro/Mesh/IW/Extender/Enterprise/Enterprise-IW

---

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Official.

----

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release is promoted to Official/Stable release channel for these models:

• U7-Pro-Max, U7-Lite, U7-Outdoor, U7-Pro-Wall, U7-Pro-XG, U7-Pro-XGS - October 13, 2025
• U7-Pro, U7-Pro-Outdoor, U7-In-Wall, E7, E7-Campus, E7-Audience - October 15, 2025

---

This release introduces several important improvements focused on real-world Wi-Fi reliability, seamless mobility, and smarter network management. It brings meaningful refinements that enhance roaming consistency, reduce network congestion, and streamline configuration workflows for UniFi deployments.

Improved Client Roaming Experience

Optimizes client handoff behavior on non-MLO (single-link) Wi-Fi networks to provide smoother transitions between access points. These improvements reduce latency and interruptions during roaming, especially for mobile, VoIP, and streaming devices that move frequently across coverage zones.

This enhancement ensures more stable connections and minimizes the temporary stalls or re-authentications that could previously occur during AP transitions.

Multicast Filtering and VLAN Bridging

Enhances WiFi performance by allowing selective filtering of multicast services to reduce unnecessary airtime usage. Also introduces VLAN Bridging, enabling multicast proxying between VLANs for WiFi clients. VLAN Bridging is available only when the Gateway mDNS Proxy is disabled.

Channel AI Optimization

Uses neighboring AP signals to optimize channel distribution. Designed for controlled, very high-density deployments where external interference is limited.

Provides a visual channel map for quick insights.

Automated optimization ensures balanced channel usage.

Quick-Scan Environment Analyzer

Adds an instant RF scan feature that identifies nearby networks, interference sources, and active channels in seconds.

Quick-Scan enables faster site evaluation, easier troubleshooting, and more informed deployment decisions — without taking radios offline or interrupting client traffic.

Instant Changes - Configuration Engine

Implements a high-speed configuration pipeline that applies changes directly to active subsystems without rebooting the entire device.

This greatly reduces downtime when adjusting SSIDs, VLANs, or radio settings, allowing administrators to make frequent updates in live networks without disrupting connected clients.

In larger installations, Instant-Changes can shorten network-wide updates from minutes to seconds.

Improvements

• Improved TX power handling for 6 GHz Extended Range mode.
• Optimized handling of heavy broadcast/multicast traffic to prevent Access Points from appearing offline in the Network application.
• Enhanced 2.4 GHz performance in high-interference environments for U7-Pro-Max and U7-Pro-XGS models.
• Adds full IPv6 compatibility for Dynamic Authorization (DAS) and Change of Authorization (CoA) operations

Bugfixes

• Fixed Multicast Enhancement (IGMP Snooping) for networks with static VLAN assignment.
• Fixed client connection failures after Wi-Fi schedules end when WPA group rekeying is enabled.
• Fixed client authentication timeout issues when multiple RADIUS servers are configured.
• Fixed missing RADIUS accounting statistics.
• Fixed MLO client disconnects caused by the Minimum RSSI setting.
• Fixed Wi-Fi Speed Limits not applying to MLO clients.
• Fixed mesh uplink priority selection.
• Fixed rare cases where Band Steering functionality did not operate correctly
• Fixed uplink speed reporting issues in LCM for E7 Audience.
• Fixed rare 2.4 GHz connectivity issues.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Official.

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

This release introduces several important improvements focused on real-world Wi-Fi reliability and smarter network management. It brings meaningful refinements that reduce network congestion, and streamline configuration workflows for UniFi deployments.

Channel AI Optimization

Uses neighboring AP signals to optimize channel distribution. Designed for controlled, very high-density deployments where external interference is limited.

Provides a visual channel map for quick insights.

Automated optimization ensures balanced channel usage.

Quick-Scan Environment Analyzer

Adds an instant RF scan feature that identifies nearby networks, interference sources, and active channels in seconds.

Quick-Scan enables faster site evaluation, easier troubleshooting, and more informed deployment decisions — without taking radios offline or interrupting client traffic.

Instant Changes - Configuration Engine

Implements a high-speed configuration pipeline that applies changes directly to active subsystems without rebooting the entire device.

This greatly reduces downtime when adjusting SSIDs, VLANs, or radio settings, allowing administrators to make frequent updates in live networks without disrupting connected clients.

In larger installations, Instant-Changes can shorten network-wide updates from minutes to seconds.

Improvements

• Added packet capture support.
• Added Roaming Assistant support.
• Improved the 5GHz auto-channel selection algorithm ensuring a less noisy channel selection.
• Improved wireless adoption of mesh/auto-link devices in dense environments.
• Improved adoption stability.
• Improved interoperability across platforms.
• Improved DHCP traffic monitoring.
• Improved dual RADIUS server failover connectivity.
• Improved client connectivity.
• Improved AP stability.
• Updated regulatory for Indonesia.

Bugfixes

• Fixed communication issues with VLAN networks on U6-IW switch ports.
• Fixed authentication failures when RADIUS MAC Auth + WPA2/WPA3-Enterprise security used together and local gateway RADIUS server is used for user authentication.
• Fixed an issue where a client is not disconnected from the AP when changing AP for Lock to AP setting.
• Fixed an issue that caused incorrect port index displays.
• Fixed an issue that led to improper topology visualization.
• Fixed mesh client not syncing uplink bandwidth.
• Fixed excessive DNS queries in standalone mode.
• Fixed CoA/Disconnect requests sometimes being ignored.
• Fixed RADIUS-assigned VLAN sometimes being ignored.
• Fixed and Improved accuracy of RADIUS accounting data.
• Fixed SNMP crash when SNMPv3 passwords contain special characters.

Additional information

This release applies for these models:

• U6-Pro/Mesh/IW/Extender/Enterprise/Enterprise-IW

---

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Release Candidate.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

----

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

This release introduces several important improvements focused on real-world Wi-Fi reliability, seamless mobility, and smarter network management. It brings meaningful refinements that enhance roaming consistency, reduce network congestion, and streamline configuration workflows for UniFi deployments.

Improved Client Roaming Experience

Optimizes client handoff behavior on non-MLO (single-link) Wi-Fi networks to provide smoother transitions between access points. These improvements reduce latency and interruptions during roaming, especially for mobile, VoIP, and streaming devices that move frequently across coverage zones.

This enhancement ensures more stable connections and minimizes the temporary stalls or re-authentications that could previously occur during AP transitions.

Multicast Filtering and VLAN Bridging

Enhances WiFi performance by allowing selective filtering of multicast services to reduce unnecessary airtime usage. Also introduces VLAN Bridging, enabling multicast proxying between VLANs for WiFi clients. VLAN Bridging is available only when the Gateway mDNS Proxy is disabled.

Channel AI Optimization

Uses neighboring AP signals to optimize channel distribution. Designed for controlled, very high-density deployments where external interference is limited.

Provides a visual channel map for quick insights.

Automated optimization ensures balanced channel usage.

Quick-Scan Environment Analyzer

Adds an instant RF scan feature that identifies nearby networks, interference sources, and active channels in seconds.

Quick-Scan enables faster site evaluation, easier troubleshooting, and more informed deployment decisions — without taking radios offline or interrupting client traffic.

Instant Changes - Configuration Engine

Implements a high-speed configuration pipeline that applies changes directly to active subsystems without rebooting the entire device.

This greatly reduces downtime when adjusting SSIDs, VLANs, or radio settings, allowing administrators to make frequent updates in live networks without disrupting connected clients.

In larger installations, Instant-Changes can shorten network-wide updates from minutes to seconds.

Improvements

• Optimized handling of heavy broadcast/multicast traffic to prevent Access Points from appearing offline in the Network application.
• Enhanced 2.4 GHz performance in high-interference environments for U7-Pro-Max and U7-Pro-XGS models.
• Adds full IPv6 compatibility for Dynamic Authorization (DAS) and Change of Authorization (CoA) operations

Bugfixes

• Fixed Multicast Enhancement (IGMP Snooping) for networks with static VLAN assignment.
• Fixed client connection failures after Wi-Fi schedules end when WPA group rekeying is enabled.
• Fixed client authentication timeout issues when multiple RADIUS servers are configured.
• Fixed missing RADIUS accounting statistics.
• Fixed MLO client disconnects caused by the Minimum RSSI setting.
• Fixed Wi-Fi Speed Limits not applying to MLO clients.
• Fixed mesh uplink priority selection.
• Fixed rare cases where Band Steering functionality did not operate correctly
• Fixed uplink speed reporting issues in LCM for E7 Audience.
• Fixed rare 2.4 GHz connectivity issues.

Additional information

INFO: U7-LR model support will be added in upcoming releases.

----

Update your devices by changing the Device Firmware Release Channel in the UniFi Network application to Release Candidate.

• If you wish to go back to the Official release after the upgrade, change the release channel back to Official.

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version
• UniFi Console Support File (as private attachment)

This release is only for these models:

• U6-LR/U6-Lite/U6+
• UAP-nanoHD/FlexHD/BeaconHD/IW-HD

Improvements

• Added Channel AI support.
• Added Roaming Assistant support.
• Added Quick Airtime Scan support. No client disconnects during scan.
• Improved overall AP stability.
• Improved client connectivity performance.
• Updated regulatory compliance for Brazil.

Bugfixes

• Fixed NanoHD incorrectly selecting channel bandwidth after a DFS event.
• Fixed U6+ reporting disconnect/reconnect events when clients roam between bands.
• Fixed upgrade issue on U6+.
• Fixed Proxy ARP issue when a station has multiple IP addresses.
• Fixed RADIUS timeout issue when multiple servers are used.
• Fixed RADIUS accounting issue with incorrect values.
• Fixed RADIUS accounting issue where values were missing from STOP messages.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version

• Added Channel AI support.
• Improved Airtime Scan. No client disconnections during scan.
• Improved stability.

Additional information

If you encounter any issues with this release, please provide us with some details on your setup and include the below information:

• AP model(s)
• Previous AP release version
• UniFi Network application version