I am really having trouble printing to my HP OfficeJet 8600. I have been searching through all the suggestions i can find and still to no avail. I uninstalled and reinstalled the printer. I have powered down and back up my xfinity router. I have reattached the printer to our wifi (time capsule off the xfinity cable modem/router). I have set the wireless security at WPA/WPA2 Personal - as that was causing a problem before. Now, i tried printing from my MBPro and my iPhone (all OS's up to date) and still not working. keeps saying 'printer is not connected"… HELP!?!?
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.5)