Press Win + Tab . This opens Task View , showing all your open windows and a bar at the bottom containing your virtual desktops.
To view desktops on Windows 11, follow these steps: how to view desktops on windows 11
Desktops in Windows 11 are virtual workspaces that allow you to group your open windows and applications into separate categories. You can think of them as separate screens that you can switch between, each with its own set of open windows and applications. Press Win + Tab