For a bird's-eye view of everything running on your Mac, Mission Control is the most efficient visual tool. Swipe up with three or four fingers on your trackpad.
Shows a grid overview of all active virtual desktops for quick switching. Managing Multi-Monitor Layouts how to toggle between screens top
Ctrl + Shift + Tab (Windows/Linux) or Command + Option + Left Arrow (macOS). For a bird's-eye view of everything running on
Release the keys to see a visual grid of your remaining open apps. Toggle via Task View Press to open Task View. how to toggle between screens top