How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
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Browse labFix Microsoft Store Error 0x80070424: Authentication Failed
When you see "Authentication failed" with error code 0x80070424 in Microsoft Store, it usually me...
Fix Windows Terminal 404 Error on Startup
When Windows Terminal shows a 404 error on startup, it usually means the app cannot find a requir...
How to Fix 'Access Denied' When Setting Windows Security Permissions
When you try to change permissions on a file or folder in Windows, you might see an error like 'A...
Fix Windows Search Not Working After System Restore
After a system restore, Windows Search may stop returning results or fail to open at all. This us...
Where Windows Defender Stores Its Cache Files
If Windows Defender (now Microsoft Defender Antivirus) won't update definitions, hangs during sca...