While on your MacBook, Press and hold Shift + Command + 3 to take a screenshot of the entire PC screen.To do that, you are required to follow the steps below. How to take a screenshot on a MacBook or any Mac PCĪlthough Mac systems don’t come with a preloaded app for taking screenshots like on Windows, there is a native way to take a screenshot on MacBook and other Mac computers have provided by Apple. Here, you will be guided on how to take a screenshot on your non-windows laptop including MacBook and Chromebook.