Uninstalling a Driver
This explains the procedure for uninstalling a driver that is no longer needed.
Prerequisites
Conrm that the following conditions are satised. Complete the preparation operations.
● When connected by USB, removal of the USB cable connecting the device and the computer
● Conrmation of the device name to be deleted
NOTE
● The driver can be upgraded. It is not necessary to uninstall the old driver.
Procedure
1
Display the [System Preferences] dialog box of the operating system → click [Printers &
Scanners].
2
Select the device to be uninstalled → click [-] displayed at the bottom of the dialog box.
3
Delete the les of the driver to be uninstalled in the following folders of the operating
system.
Library/Printers/Canon/CUPSPS2
Library/Printers/PPDs/Contents/Resources/CNMC****S2.ppd.gz
Installing the Driver
34
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