Installing upgrades > 71ADJUSTING PRINTER DRIVERSOnce your new upgrade has been installed, you may need to update the Windows printerdriver so that the additional features are available to your Windows applications.Remember that if your printer is shared between users on different computers, the drivermust be adjusted on each user’s machine.The illustrations shown here are for Windows XP. Other Windows versions may appearslightly different, but the principles are the same.If you have installed a memory upgrade it is not necessary to change the printer driver,and you can ignore this section.If you have installed a duplex unit, hard disk or paper tray(s), proceed as follows:WINDOWS:1. Open the Printers window (called “Printers and Faxes” inWindows XP) via the Start Menu or from the WindowsControl Panel.2. Right-click the printer icon for this printer, and chooseProperties from the pop-up menu.3. On the Device Options tab, check the box for the upgradeyou have just installed.4. Click OK to close the properties window, and then close thePrinters window.MACINTOSHIf you have added additional hardware to your printer, these must be enabled in the printerdriver. Additional hardware may include extra paper trays, a printer hard disk or a duplexunit.Leopard (Mac OS X 10.5)1. Open the Mac OS X Print & Fax Preferences.2. Ensure your machine is selected.3. Select Options & Supplies.4. Select Driver.5. Select any options appropriate to your hardware and click OK.Tiger (Mac OS X 10.4)1. Open the Mac OS X Print & Fax Preferences.2. Ensure your machine is selected.3. Select Printer Setup...4. Select the menu and choose Installable Options...5. Select any options appropriate to your hardware and click Apply Changes...NOTEThis is required for IP and Bonjour connections only; USB and AppleTalkconnections are normally configured automatically.