How to screenshot on mac

How to screenshot on Mac?
Mac screenshot shortcuts:

0:18: Screenshot from entire screen:
Press and hold Shift + Command + 3 to take a screenshot of your entire Mac screen.
If you only need to capture a portion of your screen, use Shift + Command + 4. It will change a cursor into a crosshair. To screenshot an area, click and drag it, then release the mouse to take a screenshot.

0:57 Screenshot from a window:
Press and hold Shift + Command + 4, and then press Space. The crosshair on your cursor should change to a camera icon. To take a screenshot, click after highlighting various windows with your cursor.
Press and hold Shift + Command + 5 to open the Screenshot toolbar. It’s useful for things like recording your screen and changing your screenshot settings.
You can choose to capture the entire screen
Capture a single window
Capture a portion of the screen.
Recording your entire screen
Or recording a portion of the screen.