Upgrade Firmware Version 1.255 Ubnt -upd- Download [repack] Jun 2026

If you see “Version 1.255” with “-UPD-”, cross-reference it with Ubiquiti’s official community forums. Unverified firmware can brick your device.

Select the downloaded 1.255 firmware file. The device will upload the file and verify it.

This is the million-dollar question. Here is a balanced risk/reward analysis.

(like Putty or Terminal) and log in to your device: ssh ubnt@

: If the device is not connected to the internet, you can use SCP (Secure Copy Protocol) to move the .bin file to the /tmp folder of the device and initiate a local upgrade via SSH.

Please click on CryptoTab Browser item below after downloading to install the browser.
Open downloads list from above and click on CryptoTab Browser to install it on your computer
Upgrade Firmware Version 1.255 Ubnt -UPD- Download