This post shows how to run the new Keyboard Troubleshooter in the Get Help app of Windows 11. You can also access it via Windows Settings.

Caps Lock is the key on all keyboards that locks the computer keyboard to type all letters in upper case. Pressing it again turns off the Caps Lock. The Caps Lock is helpful when you have to type ...

In the search bar on your taskbar, type accessibility keyboard settings. Choose Accessibility keyboard settings (System settings) in the search results that appear.