2339 Your printer’s IP address appears on the Printer List, and is set as the default printer.For a USB-connected Macintosh1 Follow the instructions on "Installing Software for Macintosh" to install the PPD and Filterfiles on your computer.2 Open the Applications folder Utilities, and Print Setup Utility.For MAC OS 10.5 ~ 10.6, open System Preferences from the Applications folder, andclick Print & Fax.3 Click Add on the Printer List.For MAC OS 10.5 ~ 10.6, press the “+” icon then a display window will pop up.4 For MAC OS 10.3, select the USB tab.For MAC OS 10.4, click Default Browser and find the USB connection.For MAC OS 10.5 ~ 10.6, click Default and find the USB connection.5 For MAC OS 10.3, if Auto Select does not work properly, select Dell in Printer Model andyour printer name in Model Name.For MAC OS 10.4, if Auto Select does not work properly, select Dell in Print Using andyour printer name in Model.For MAC OS 10.5, if Auto Select does not work properly, select Select a driver to use...and your printer name in Print Using.For MAC OS 10.6, if Auto Select does not work properly, select Select a driver to use...and your printer name in Print Using.6 Click Add.Your printer appears on the Printer List, and is set as the default printer.