HP Printer scan option doesn't show up on my iMac
I recently downloaded the new MacOS (Big Sur 11.4) to my iMac; and for some reason I lost the scanner function on my HP LaserJet Pro MFP 475dw. I tried everything that the HP website suggested to repair, which only made it worse; the system preferences don’t even show a scan function anymore when I downloaded the recommended new driver, and their recommended HP-Smart program doesn’t recognize a scanner either; I’m frustrated. Suggestions?
iMac 21.5″, macOS 11.4