
How to Reinstall the Windows Security Module
If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...

If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...

You've tried to delete a file, but Windows says it's open in another program. This happens often ...

You open the Microsoft Store app for the first time or after an update, and it sits on a spinning...

When you run Windows Update-related commands in Command Prompt, you might see an error like

You see a BitLocker invalid configuration error code during startup or when trying to manage encr...

When you set up a new computer, you might want to keep the Command Prompt settings you customized...