
Fix Windows Defender Access Denied Error on Startup
If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...
Software troubleshooting desk

If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...

If you see an error like "The search indexer version does not match" or search stops working, it ...

After a Windows update, you may find the Microsoft Store stuck on a loading screen, spinning endl...

If you see 'Proxy server isn't responding' or similar proxy errors when opening the Microsoft Sto...

When running Windows Update, you might encounter errors like "SSL connection error" or "Permissio...

If you see "Windows Update module not found" or a similar error when trying to update Windows, it...