Do not download firmware from unofficial sources to avoid "cracked" or malicious software. Official Link: Ubiquiti Software Downloads page
You can upgrade your Ubiquiti device via the UniFi Controller (if managed) or directly via the device's web interface. Method 1: Via UniFi Controller (Recommended) Open the UniFi Controller dashboard. Go to . Select the device you want to upgrade. If an update is available, a prompt will appear.
Ensure your UniFi Controller is updated to the latest version, as older controllers may not recognize new firmware versions. Conclusion
If you plan to update via the command line, right-click the download button and select "Copy Link Address" to use with the upgrade command later. Step 2: Prepare for the Upgrade Upgrade Firmware Version 1.255 Ubnt -UPD- Download
To upgrade your Ubnt device to firmware version 1.255, follow these steps:
Run the following command, replacing the URL with the one from the Ubiquiti site : upgrade https://ui.com 3. Safety Precautions
Upon successful installation of Version 1.255, administrators must perform the following checks: Do not download firmware from unofficial sources to
[Log into Web GUI] ➔ [Navigate to System/Maintenance] ➔ [Upload 1.255 Bin] ➔ [Apply & Flash]
If you encounter any issues during the upgrade process, here are some troubleshooting tips:
The specific (e.g., UDM-Pro, U6-Lite, USW-24-PoE). Ensure your UniFi Controller is updated to the
If you prefer manual control or need to apply a custom release:
Where to look:
Now that you've downloaded the firmware file, follow these steps to upgrade your Ubnt device: