Reset the printing system on your Mac to solve a problem
If you’ve tried all possible solutions and you still can’t print to your printer, reset the printing system. This process deletes all printers from your list of printers, deletes information about all completed print jobs, and deletes all printer presets.
Important: First, try other troubleshooting techniques in Solve printing problems.
On your Mac, choose Apple menu
in the sidebar. (You may need to scroll down.)Control-click the printer in the Printers list on the right, then choose Reset Printing System.
Note: If no printers appear in the Printers list, you can Control-click the empty list and choose Reset Printing System.
After you reset the printing system, the list of printers in Printers & Scanners settings is empty.
