How to Fix Windows Search Authentication Failed by Setting Correct Credentials
If you see an "authentication failed" error in Windows Search, it usually means the service can't...
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Browse labFix Microsoft Store 'File Locked' Error When Installing or Updating Apps
When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...
Fix 'File Locked by Unknown Process' in Command Prompt
You try to delete, rename, or move a file, but Windows says it's locked by an unknown process. Th...
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You open Windows Security and see 'Windows Security module not found' or the app fails to launch....
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When you see “Windows Defender failed to start” or “Windows Defender service terminated unexpecte...
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You open Command Prompt and see an error about an update configuration problem. This usually happ...