Canceling a Print Job
You can cancel print jobs using either the machine's control panel or your computer, depending on the status of the job.
Windows
Double-click the printer icon on the task tray of your computer.
Select the print job you want to cancel, click the [Document] menu, and then click [Cancel].
Click [Yes].
macOS
On the Apple menu, click [System Preferences...].
Click [Printers & Scanners].
Select the printer you are using, and then click [Open Print Queue...].
Select the queue you want to delete.
Click [×].
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.
Press the [Clear/Stop] key.
Press [Print Jobs] on the [Cancel Jobs] screen.