Regarding Administrator users, please refer to the Mac OS X owner's manual. (You cannot choose which one to delete or which one to keep.) Install the printer driver with the CD-ROM prepackaged with the printer or download it from the Canon website to reinstall. When multiple Canon inkjet printer drivers or Canon scanner drivers such as ScanGear MP or ScanGear CS are installed in the computer, perform the following to delete them ALL.
Reset Printing System should only be used as a 'last resort' for troubleshooting a printing issue.Uninstall then reinstall the drivers if error messages occur or if the device does not operate correctly.
Reset Print Center / Reinstall the MP Drivers It may be necessary to reset the Printing System.
