Unifi UDM / UDM Pro Firmware 1.8.3

Ubiquiti has just release the 1.8.3 stable release for the UDM/UDM-Pro UniFi gateways. While this is a milestone for both, it is especially noteworthy for the UDM which has not received a stable release since early 2020. The change list is massive, so it’s probably a release you want to manage manually, with a good backup in hand.