Fix Windows Defender Blank Screen in Windows 10
If you open Windows Defender Security Center in Windows 10 and see nothing but a blank white or g...
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Browse labFix Microsoft Store Error 0x80072efd: Connection Refused
When you open Microsoft Store and see error 0x80072efd with the message "Connection refused," it ...
How to Fix Windows Search 'Permission Denied' Errors
When you try to search for a file in Windows and see 'Permission Denied' or 'Access Denied', it u...
How to Reinstall the Windows Security App (Microsoft Defender)
If the Windows Security app (Microsoft Defender) is missing, won’t open, or shows errors, reinsta...
Fix Windows Search Service Startup Type Automatic Not Working
You set the Windows Search service startup type to Automatic, but it still doesn't start automati...
Fix Windows Defender Login Loop on Windows 10
If Windows Defender keeps asking you to sign in repeatedly on Windows 10, even after you enter co...