How to Control the Behavior of Screenshot Shortcuts in macOS

There are several ways you can take screenshots on a Mac. Preview offers the option from its File menu. There’s also a little screen capture app in the macOS Utilities folder called Grab. But the simplest and most common method is to use your Mac’s built-in shortcut key combinations. Taking a screenshot is as easy as hitting Shift-Command-3 to capture the whole screen, or Shift-Command-4 to