Can't get my HP printer to work. It was working fine until I was told to re-install my OS X Yosemite.
According to the HP Support, the printer already supports MAC OS X Yosemite 10.10. You will have to use the Apple Software Update in order to install those drivers. Connect the printer then go to Apple Logo > Software Update.
To find more information about this, go to the HP Support page: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c04510394&cc=us&dlc=en&lc=en&os=4182&product=3752459&sw_lang=