DocuMate 520 Scanner User’s Guide 133MaintenanceUninstalling Your ScannerTo uninstall the Xerox DocuMate 520 scanner, remove the OneTouch software first, then remove PaperPort, or other scannersoftware.Step 1: Uninstalling the Scanner and One Touch Software1. On the Windows taskbar, click Start, point to Settings, thenclick Control Panel.2. Double-click the Add or Remove Programs icon.The Add or Remove Programs window opens.3. Select OneTouch 4.0 then click the Remove button.4. An “Add or Remove” message box opens and asks if you aresure you want to remove One Touch 4.0 from your computer.Click Yes.The One Touch 4.0 software is removed from your computer.5. Unplug the USB cable from the scanner.6. Close all open windows and restart your computer.Step 2: Uninstalling the PaperPort Software1. On the Windows taskbar, click Start, point to Settings, thenclick Control Panel.2. Click the Add or Remove Programs icon.The Add or Remove Programs window opens.3. Select PaperPort and click Remove.4. A message window opens, asking if you are sure you want toremove PaperPort from your computer. Click Yes.The PaperPort software is removed.5. Close all open windows and restart your computer.