18Macintosh ® InstallationInstall Printer Software for OS X.1Install the Driver! Be sure to switch off antivirus software beforeinstalling a printer driver.□ Turn the printer on, then turn the computer on.□ Place the CD supplied with the printer in theCD-ROM drive.□ Double-click the OKI CD icon that appears on thedesktop.□ Open the MAC folder. ClickMAC®PSDRV®English.□ Double-click the Mac Installer icon, click Continue.□ Select MAC OS X.1x from the dropdown menulocated in the left corner. Click Install.□ In the Menu Installer, select MAC OS X.1 Driverfrom the dropdown box located in the left corner.Click Install.□ Select your printer model, click OK.□ Click Continue.□ Select the Color Profiles OS X. Click Install.□ When the installation is complete, click Quit.Adding the Printer□ Run the Print Center (Local HD®Applications®Utilities®Print Center). Click AddPrinter.□ Select LPR Printers Using IP from the drop downmenu.Note! If you are using USB, select USB and disregard thefollowing steps.□ Enter the printer’s IP address.□ From the Printer Model drop down menu, select thecorrect PPD for your printer model. Click Add.□ Quit Print Center.Activating the Duplex Unit□ From your application, click File®Print®Duplex.□ Check Click on Both Sides.□ Select the binding.□ Click Print.On-Line ManualsSee page 17 for instructions to load the manuals.Readme FileFor additional information, see the Readme file on CD1.