...
Go to System Settings…
Select Printers and Scanners (usually at the bottom of the list).
Click Add Printer, Scanner, or Fax… button.
Click on IP button at top of the screen.
Enter
172.18.3.126
in the Address: field.Click the Add button.
...
Go to System Settings…
Select Printers and Scanners (usually at the bottom of the list).
Click Add Printer, Scanner, or Fax… button.
Click on IP button at top of the screen.
Enter 172.18.3.126
in the Address: field.
Click the Add button.