I'm using this with my Mac Mini and no issues. Based on some reviews I set a static IP address for the printer and the WIFI connection has been rock solid. It prints very fast. Good photo printing. I even like the free eFax program. I can send up to 20 faxes a month at no charge. I also like the eprint feature that lets you send any document to your printer from any remote location. The only issue is that it does hold as much paper as my previous printer (C310a) did. It does have a separate photo try which is nice for 4x6 and 5x7 photos. It also has some built in APPS. for quick printing of calendars, etc..
I previously bought a canon that didn't pick up my wireless info. Anyway, I exchanged it out for this one and am I one happy camper!!! Great print quality. Modern. Quiet. Easy to setup! Highly recommend. Prints from my iPad and MacBook!