The CUPS server should just work out of the box (not including printer setup) for Windows and Android as well. If the server you use is based on a recent-ish version from OpenPrinting (as it was on Debian 12, so about three years old), it should also work out of the box for iOS.
The CUPS server should just work out of the box (not including printer setup) for Windows and Android as well. If the server you use is based on a recent-ish version from OpenPrinting (as it was on Debian 12, so about three years old), it should also work out of the box for iOS.