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If you are not sure, you can do down the list of the prefilled search list of printers and see if you can find it.
LAST RESORT: IF you know the IP address and need it setup set up this way as a last resort , select the following. For the device type, set it to TCP/IP device
For the hostname put in the IP address
APPLE PRINTER SETUP
From the Apple menu on the top left-hand corner of the screen, select system preferences and look for Printers & scanners
Once you are in the printer Icon menu select the plus sign. If it is locked you will need admin to unlock it and add the printer.
Now you can add a network printer by selecting the middle Icon. For the address place the IP address of the printer. For protocol select eh drop-down menu arrows on the right and select "LDP"
Once the information is filled in change the name field to reflect what printer you are using. Ex. PRC Floor Room number printer, SEA Floor Room number Printer, etc
Once this is done you should have the printer now show up in the list of printers and you can now start printing.