Double-click the printer icon on the task bar of your computer.
Select the print job you want to cancel, click the [Document] menu, and then click [Cancel].
Mac OS X
Start Print Center.
Select the name of the job you want to cancel.
Click the Pause icon, and then click the Trash icon.
If the printer is shared by multiple computers, be careful not to cancel the print job of another user.
If you cancel a print job that has already been processed, printing may continue for a few pages before being canceled.
It may take a while to cancel a large print job.