How to take a screenshot of a Macbook Pro computer and with a key combination
Press the Command + Shift + 4 key combination, a + sign will appear instead of the mouse pointer, and just scan this symbol, you will take a screenshot within the frame that you scan. The image will display on the Desktop (main screen) of Mac OS.
Capture MacOS computer screen in a different way
Press the Command + Shift + 3 key combination, then let go to capture the whole image immediately without having to select the screen frame to capture.
Press the key combination Command + Shift + 4 + Spacebar (long bar), the mouse icon will turn into a Camera image, and when moved to an element such as a web browser window, the main screen or in a application, that window will pop up blue and you can click on that window to take a picture of that window only.
So Dien May GREEN has shown you how to take screenshots of MacOS computers simply and quickly. For additions or suggestions, please leave a comment below!