When you are using CUPS as a printer server you probably would like to enter your printer(s) on your MAC connecting to the printer server. To do this do the following
Open Printers & Scanners on your MAC
you probably have to unlock with an administrator account first
Enter your account and password
Click the + on the left corner to add a printer and select Add Printer or Scanner…
In the Add Screen select the icon IP
Under USE: scroll to Select Software
Select your printer in the upcoming list and press OK. If the it's not listed install the printer driver on your MAC first.
If everything went fine you are able to press ADD and your printer will be listed in Printers & Scanners
You're now able to use your printer on a remote server.
Enjoy,
Your ArtIT Team