My HP6500n has been printing wirelessly OK; then abruptly became unable to print, with message"unable to get printer status." I searched the forum for guidance, tried to follow one that directed me to Applications->Hewlett Packard->uninstall, etc. When going to Applications on my MacBook Pro, cannot find any Hewlett Packard/HP files at all. Zero. (Same for a different manufacturer's printer that still prints wirelessly w/o problem). I've done a "spotlight" search for Hewlett Packard and asked "Siri" to find same, but they find nothing resembling HP.