To connect to the printer in Miguel 218, you must add the printer to your computer via the IP address method.
Windows and Mac
To add this this pritner to your list of available printers: Choose Apple menu (this is the Apple Icon in the top left corner of your screen) > System Preferences, then select Printers & Scanners.
Select Add (the plus sign) from the printer list and select IP from the top of the window.
Enter the printer’s IP address in the Address field. (a number that looks like 192.168.20.11)
Enter a descriptive name for the printer in the Name field (for example, MGL 218), so you can identify it in the Printer pop-up menu.
Make sure when printing a document that you select the correct print destination.
Partially reposted from: macOS Sierra: Add or remove a printer