Hello, and thank you for using this service.I will help you now.
Open the Apple menu
go to “System Preferences” and choose Printers.
Select the active printer and choose “Open Print Queue” button.
Select and cancel the print job(s) as desired
This is how you should be able to cancel the print jobs. If this does not work, please follow up with me.
Please remember to rate my time and help before you go by clicking the STARS or accept button.This is my job, and the only way I receive credit for helping you is from a positive rating.Rating costs nothing more, and I continue to help with a satisfaction guarantee after rating, so please rate now. Thank You and Happy New Year.