Can't re-add HP DeskJet 2742e to MacBook Pro
I can't get my MacBookPro (MacOSCatalina 10.15.8) to use my HP printer (DeskJet 2742e). I have used it for a long time but since I deleted it from my System Preferences I can't get it in again. What do I need to do.
MacBook Pro 13″, macOS 10.15