Many printer users have asked the question, how to check ink levels in printer in MacOS? You can follow these steps to get the full information about this question:-
1. Click on the Apple icon.
2. Then go to the system settings.
3. Now select printers and scanners.
4. Click on Options and Supplies.
5. Click on the Supply Levels at the top of the screen.
6. Now you can see the ink levels of your printer.