Dell C3760n Color Laser Printer - Manual (Page 65)

Installing Optional Accessories 63
Mac OS X 10.3.x/10.4.x 1 Select the printer from the Printer List screen in Print Center (or Printer Setup Utility).
2 Click Printers on the Print Center (or Printer Setup Utility) menu bar, and select Show
Info.
3 Select Installable Options, and select the options that have been installed on the printer,
and then click Apply Changes.