
Fix BitLocker Authentication Failed with TPM Not Working
If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...
Software troubleshooting desk

If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...

When you open Microsoft Store and see "Service Unavailable Permission Denied", i...

When installing PowerShell from an offline installer, you might see a "permission denied" error. ...

Before you click "Install" on that Windows security update, a few minutes of preparation can save...

If your Microsoft Store is running slowly, apps won't download, or you're seeing error codes, a c...

When you click an email in Outlook on the web and get a blank screen, it's usually a browser or c...