How to take a screenshot on MacOS

To take a screenshot of the entire screen display

  1. press command+shift+3.

To take a portion of the screen

  1. press command+shift+4
  2. click and drag to the diagonal corner of the desired area.

To take a screen of a particular window or menu

  1. press command+shift+4
  2. press space bar
  3. place cursor over desired window
  4. click mouse button or touchpad