Printing from Mac OS X
This page contains instructions for printing from Mac OS X. Printing from a Macintosh is the same whether you are using a desktop machine on our Public subnet or a laptop on our Protected subnet. If your laptop is on RedRover, see the
CLASSE VPN section below.
If you are certain you have up-to-date PPDs, skip ahead to Adding your printer
CLASSE VPN
If your computer is connected to RedRover, eduroam or any other non-CLASSE network, you must first connect to the
CLASSE VPN.
If your computer is on ZeroTier, it is on a CLASSE network - run checkZT (located in /Applications) to check this.
Adding your printer
- Select the 2nd item down in the black Apple menu in the upper left of your screen to launch System Settings
- Click on Printers & Scanners, toward the bottom of the left hand pane
- Click on the Add Printer, Scanner, or Fax... in the lower right

see CLASSE Printers List for supported printer features(paper sizes, duplex, color, etc)
- The add printer window will appear...click on the IP icon (middle icon at the top)
- for Address: Enter cups.classe.cornell.edu for LPR Printer's Address.
- for Protocol: make sure Line Printer Daemon - LPD is selected (not "Internet Printing Protocol - IPP," etc.)
- for Queue: Enter the Printer name for the printer you would like installed. Please refer to our PrinterList for the correct name.
- for Name: Enter a description that will mean something to you (eg, the same thing you entered for Queue)
- for Location: Enter the room location of the printer, e.g. W229
- for Use: Select Generic PostScript Printer (preferred)