How to Repair the Windows Search Indexer Service
If Windows Search stops returning results, takes forever to find files, or shows no results at al...
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2. Isolate
3. Apply
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View listHow to Reinstall Windows Defender in Windows 10
Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...
Command Prompt Command Not Found Troubleshooting Checklist
When you type a command in Command Prompt and get 'not recognized as an internal or external comm...
How to Temporarily Turn Off Windows Security for Troubleshooting
If you're troubleshooting a stubborn app or driver issue, Windows Security (formerly Defender) mi...
How to Fix OneDrive Sync Service Unavailable Error
You open OneDrive and see “Sync service unavailable” or “We can’t sync your files.” This usually ...
How to Fix 'File Locked by System Process' in PowerShell
When you try to delete, rename, or modify a file in PowerShell and get an error like Access...
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