Taking a few precautions can prevent network downtime or configuration loss. UniFi - Advanced Updating Techniques - Ubiquiti Help Center
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
Visit the Ubiquiti Software Downloads page to find the latest official releases. Taking a few precautions can prevent network downtime