1Executive Series 1220nComputer Connections & Software Install GuideInstallation Checklist□ Network Install: Hardware ..........................2□ Network Install: Software ...........................3• TCP/IP ...............................................................3• Novell.................................................................6□ Local Install: Windows USB Port...............7• Computer Connection ........................................7• Software for Windows 98 ..................................8• Software for Windows Me.................................9• Software for Windows 2000 ............................10• Software for Windows XP ...............................11□ Local Install: Windows Parallel Port .......12• Computer Connection ......................................12• Software for Windows .....................................13□ Macintosh Install: Hardware ....................14• Network ...........................................................14• USB..................................................................15□ Macintosh Install: Software......................16• OS 8.6 to 9.4 ....................................................16• OS X.v1.1 and higher ......................................18□ Service and Support .................................19USB Versus Parallel: WindowsInstallation instructions are included for both USB andparallel connections. Oki Data recommends using a USBconnection, as your printer is performance optimized for aUSB interface.Printer Drivers AvailableYour printer comes with Windows drivers for PCL andPostScript emulation.When to Use the PCL DriverIf you use TrueType fonts and you do not print PostScriptgraphics (including “.eps” files), choose the PCL driver.This will be more efficient and give good results.When to Use the PostScript Emulation DriverIf you use PostScript fonts or you will be printing PostScriptgraphics, choose the PostScript emulation driver.Performance will be faster and graphics will be printed attheir best quality.ManualsNote: In order to open the on-line manual, you must haveAdobe ® Acrobat ® Reader installed.To view the manual, click the User’s Guide button on theMenu Installer screen.Readme FilePlease refer to the readme file on the Drivers CDsupplied with your printer for the latest information onprinter drivers.