Upgrade Firmware Version 1.255 Ubnt -upd- Download !!top!! Jun 2026

If version 1.255 is cached, click . If you have a custom file URL, paste it into the Custom Upgrade field and click Apply .

Failing to prepare your environment can result in a "bricked" (unusable) device. Complete these tasks before proceeding: Upgrade Firmware Version 1.255 Ubnt -UPD- Download