How to Fix Windows Search Not Finding Files
You search for a file by name in the Windows search box, but nothing shows up—even though you kno...
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All notesFix Windows Defender Error 0x80073b01 (Crash on Startup)
If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...
Fix Windows Security 404 Error & Missing Files
If you see a 404 error in Windows Security or get messages about missing files, the Security Cent...
How to Fix Windows Defender Scanning Taking Too Long
If Windows Defender (Microsoft Defender Antivirus) scans are taking unusually long—sometimes hour...
Checklist: Troubleshoot Windows Search Permission Denied
When you search for files or settings in Windows and get a 'Permission Denied' or 'Access Denied'...
Fix Microsoft Store Apps Not Downloading or Updating
You open the Microsoft Store, tap Update or Install, and nothing happens—or the download stalls a...
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