Quickly Close Open Windows Using Shortcut Keys
How to Close Windows With Alt + Spacebar + C One option for closing windows with keyboard shortcuts is as follows: Open the window that you would like to close using your mouse. Press and hold down the Alt key, then press the Spacebar to reveal the right-click context menu at the top of the program window you’re trying to close. Release both keys and press the letter C. This will cause the window to close....