Step 1- Press Windows logo key + Shift + S. The desktop will darken while you select an area for your screenshot.
Step 2- Rectangular mode is selected by default. You can change the shape of your snip by choosing one of the following options in the toolbar: Rectangular mode, Window mode, Full-screen mode, and Free-form mode.
Step 3- The screenshot is automatically copied to your clipboard. A notification also appears once you're finished taking a screenshot, select it for more editing options.