How to Quit Preview on Mac?
Posted in mac | 2022-03-15
How to Force an App to Quit on your Mac
Press these three keys together: Option, Command, and Esc Escape. Or choose Force Quit from the Apple menu in the upperleft corner of your screen. This is similar to pressing ControlAltDelete on a PC. Then select the app in the Force Quit window and click Force Quit.