==== Updating Unifi Controller ==== You can get the .deb file from the "update" button on the UI. wget https://fw-download.ubnt.com/data/unifi-controller/9710-debian-6.0.41-c62308efcb1e464fbab2d40a643112dc.deb sudo apt install ./9710-debian-6.0.41-c62308efcb1e464fbab2d40a643112dc.deb Updating it, should work via apt, but it seems to have problems. * [[https://help.ui.com/hc/en-us/articles/220066768-UniFi-How-to-Install-Update-via-APT-on-Debian-or-Ubuntu|Ofizieller Artikel]] * [[https://community.ui.com/questions/APT-codename-change-from-unifi-5-5-to-unifi-5-6-errors/a6ee985c-0ed1-4bc8-adc4-232c96df26d7|Forum Thread]]