
Fix Windows Defender Not Starting Due to Dependency Conflict
If Windows Defender won't start and you see an error about a dependency service or group failed t...

If Windows Defender won't start and you see an error about a dependency service or group failed t...

If you're seeing frequent 'database is locked' errors when multiple processes or threads access t...

When OneDrive won't let you sign in, it usually shows a vague error message like "Something went ...

You try to edit or delete a file in OneDrive, but Windows reports it's locked by a system process...

You open Command Prompt to run MpCmdRun.exe or Get-MpPreference and get...

You see error 404 when checking for updates in Windows Update. This usually means the update serv...