Use the search bar to enter your specific device name (e.g., EdgeRouter, UniFi AP, or UISP).

In the world of networking, firmware is the silent engine that drives performance, security, and stability. For users of Ubiquiti (UBNT) equipment—ranging from airMAX radios to UniFi access points and EdgeRouter systems—staying current is not just a recommendation; it is a necessity. Recently, the keyword has been circulating in forums, support tickets, and tech circles. But what exactly does this version entail? Is it an official release or a community patch? And most importantly, how do you perform the upgrade safely?

Log in to your device's web interface (default is often https://192.168.1.1 ).

to find the firmware for your hardware series (e.g., UniFi, airMAX, EdgeRouter). Release Notes : Review the Ubiquiti Release Notes to confirm version

This guide outlines how to upgrade Ubiquiti (UBNT) firmware to Version 1.255

SSH into your device using a tool like PuTTY (Windows) or Terminal (macOS/Linux).