3Shortcut to take a screenshot or record screen
There is more than one way to take a screenshot on a Mac:
⌘+Shift+3: You can take a screenshot of a window.
⌘+Shift+4: Select a specific area on the screen to take a screenshot.
⌘+Shift+5: This shortcut came with macOS Mojave. With the toolbar that opens when you use this shortcut, you can take a screenshot of a window, the entire screen, or a selected area on the screen. You can also use this combination to record a screenshot as a video. With this shortcut, Apple has gathered all the screenshot tools in one place.