From the printer control panel, press .
When a list of print jobs appears, select the job to cancel, and then press .
Press to go back to the home screen.
Open the printers folder, and then select your printer.
From the print queue, select the print job you want to cancel, and then delete it.
From System Preferences in the Apple menu, navigate to your printer.
From the print queue, select the print job you want to cancel, and then delete it.