Updated 2023-03-12 ! When we upgraded our WiFi to a Mesh solution, TP-link Deco M9 , our old printer, WiFi connected, didn't want to "play" with us anymore. This was due to stronger encryption which wasn't supported. Since the printer just have WiFi or USB connection, no standard Ethernet, I was looking for another solution. We have no computer running 24/7 except a Raspberry Pi, RPi, which is handling our home automation, Homebridge . So the solution was to use CUPS on that RPi. On the web there are several posts/manuals how to install CUPS on a RPi so this post will refer to one of these and then some additional hints regarding, Apple AirPrint, Windows Network Printer, scanning....