Hello everyone i am alpha, Mac users usually come across the issue ‘ my hp printer won’t print in color.’ This is a common issue that occurs when installing a new cartridge. You can try removing the printer and adding it again. On your Mac, tap on the Apple menu and select System Preferences. Then, select the Printers & Scanners. Now, right-tap on your printer to remove it. Then, tap on the add sign and select your printer to add it back.