Prepare your printer: Use the instructions that came with your printer to unpack the printer, install ink or toner, and add paper. Turn on the printer and make sure it’s not displaying any errors.
Connect your printer: Connect the USB cable to your Mac. If you see a message prompting you to download new software, make sure to download and install it.
Important: If your Mac has a single USB-C port, use a multiport adapter. Connect the printer, then connect a USB-C cable to a power supply to prolong the battery life of your Mac. See Use your Mac to print to a printer connected to a Windows computer