Let us find out why this issue occurs. Why is the Windows button not working in game Windows 11? One primary reason is enabling game mode on your keyboard.

If Keyboard Tab key is not working on your Windows PC, even after restarting your computer, here are working fixes to help you resolve the issue.

While a simple restart fixes many issues on Windows 11, it is a big issue when the restart is not working on Windows. If the restart on your PC is not working, follow this guide for fixes.