XPS Card Printer Driver User’s Guide 17Update the Card Printer DriverIf the currently installed Card Printer Driver is version 4.0 or newer, you can update to the latestdriver version without having to remove all installed printers and reinstall the new driver. Use theCard Printer Driver update process to install the new version. The updated Card Printer Driverretains your printing preferences and selections from the previous version. In addition toindividual installed printers, you can update the Card Printer Driver in the following cases: You have a number of printers set up as a printer pool. If your configuration consists of a host system with shared clients, you can update the CardPrinter Driver on the host system. Refer to “Update a Shared Printer Client” on page 20 forinformation about updating the client systems.Update RestrictionsThe Update the Driver option does not display if any of the following are true. You are installing the Card Printer Driver for the first time. The installed Card Printer Driver is: Older than version 4.0.To find the Card Printer Driver version installed on your computer, open the XPS CardPrinter Properties window and click the About tab. Refer to “About Tab” on page 55. The same version or newer than the version to which you are trying to update.If you select Install a USB Printer or Install a Network Printer from the installer Welcomepage, a message displays stating that you must remove the current driver, and then run theinstallation again. Refer to “Uninstall the Card Printer Driver” on page 56 for moreinformation. The current Card Printer Driver has already been uninstalled. The Card Printer Driver is installed on a shared client PC.If you need to remove the current Card Printer Driver from your PC, click theRemove the Driver icon and follow the instructions (refer to “Uninstall the Driverwith the Driver Installation CD or Downloaded File” on page 56). The installerWelcome page then displays with the Install options enabled.
