As long as your iMac has built in Apple wi-FI, you simply need a printer that supports AirPrint. Most printers today do.
Just check the outside of the printer box. If it says “AirPrint compatible” you should be able to get it to work.
Also try to get that iMac upgraded to OSX 10.14 or so. Do you know what version it’s running now?
Just check the outside of the printer box. If it says “AirPrint compatible” you should be able to get it to work.
Also try to get that iMac upgraded to OSX 10.14 or so. Do you know what version it’s running now?