Upgrade Firmware Version 1.255 Ubnt Download Upd Extra Quality < 2026 Release >

Go to → Search “AirMax M 1.255 backup”. Many users host archives. Verify SHA256 before flashing.

– ensure custom settings remain.

Upgrade to Firmware Version 1.255 – Ubiquiti (UBNT) Download & Update Instructions Upgrade Firmware Version 1.255 Ubnt Download UPD

Open your device properties in the controller, go to the tab, and paste the link into the Manual Firmware Update field. SSH Upgrade (Advanced): Go to → Search “AirMax M 1