Upgrade Firmware Version 1.255 Ubnt -upd- [exclusive] Download -

If the upgrade fails or the device becomes unresponsive, you may need to use TFTP Recovery Mode Problems firmware upgrade AP-LR - Ubiquiti Community

| | Latest Official Stable Firmware | Key Feature | |------------------|--------------------------------------|-----------------| | airMAX XM (M series) | v6.3.2 (EOL) | Last known stable | | airMAX AC | v8.7.11 | airMAX AC protocol | | UniFi AP | 6.6.55 | WiFi 6 support | | EdgeRouter | v2.0.9-hotfix.2 | Hardware offloading | Upgrade Firmware Version 1.255 Ubnt -UPD- Download

Before initiating any firmware upgrade, specific preparatory steps must be taken to ensure data integrity and network continuity. If the upgrade fails or the device becomes

: Updates can be performed manually via the Web UI or automated through the UniFi Network Application. "AR7240" = XM (v6.x max)

cat /proc/cpuinfo | grep system type # "Atheros AR9342" = XW, "AR7240" = XM (v6.x max)