How to Reinstall Windows Defender in Windows 11
If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...
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View listHow to Fix BitLocker 404 Not Found and Permission Denied Errors
If you're seeing a '404 not found' or 'permission denied' error when trying to access or manage B...
How to Fix Windows Update Dependency Conflicts
You click 'Check for updates' and see an error, or updates download but fail to install with a me...
Fix Command Prompt Service Unavailable Error 5
When you see 'service unavailable' with error code 5 in Command Prompt, it usually means the comm...
Fix Windows Search Service Not Running
You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...
How to Fix Outlook Setup Authentication Errors
You're setting up Outlook for the first time or reconfiguring an account, and you get an authenti...
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