The windowed mode of Sonic Mania is far too tiny! Here's how to temporarily or permanently play the game in full screen mode!

How to make games full screen in Windows 11 and 10 Games can be odd beasts when it comes to window size.

Is God of War not showing full screen? Are you having trouble enabling HDR? Find out how to fix these PS4 game display issues, here.

How to use Full Screen and Split View on a Mac You can work more efficiently if you view an app in Full Screen mode. Here's how to make an app Full Screen or view two apps side by side in Split View.

Learn how to move a full-screen game window to another or second monitor using this guide. Use Drag & Drop or Windows Settings to make the switch.

Stardew Valley will launch in full screen, so click the button in the red frame at the top right to enter window mode. Launch Stardew Valley again, with two game windows visible.