Although many Windows apps go full screen automatically — particularly games — you can’t always count on that when you’re trying to maximize the content you see. Here’s how you can ...

If games won't go full-screen or maximize, or if your full-screen games are randomly minimizing to the Desktop in Windows 11/10, see this post.

To enable or disable Full-Screen Optimizations, you could earlier use Windows Settings, but now you have to edit the Registry.

While playing a game, even in full-screen mode, you can open the Xbox Gamebar by pressing the Windows key simultaneously as the G key on your keyboard.