
Fixing Windows Defender Authentication Failed Permission Denied
You try to run a Windows Defender scan or update, but get an error like "Authentication f...
Software troubleshooting desk

You try to run a Windows Defender scan or update, but get an error like "Authentication f...

If you see an error referencing a log file when opening Microsoft Store, the app might fail to lo...

You've installed OneDrive, but when you try to configure it—sign in, select folders, or start syn...

You open Microsoft Store and see a 502 Bad Gateway error. This usually means the...

You've waited for a Windows update to finish, but it's stuck at 100% with a 'Pending install' mes...

If you see a 404 error when trying to open an app or page in the Microsoft Store, it usually mean...