Fix Windows Defender Token Expired in Safe Mode
If you see a 'token expired' message when trying to run Windows Defender in Safe Mode, it usually...
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All notesFix Windows Defender Token Expired Conflict with Malwarebytes
If you see a 'token expired' error in Windows Security while Malwarebytes is running, it's often ...
Windows Defender Setup Checklist for New PC
When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...
Fix Windows Store Error 0x80073cf9 Sync Issue
You open the Microsoft Store, try to download or update an app, and get error code 0x80073cf9. Th...
Fix Windows Store Error 0x80073cf9 Permission Denied
When you see error 0x80073cf9 in the Windows Store, it usually means the installer can't write to...
How to Fix Windows Activation 502 Bad Gateway Error
If you're trying to activate Windows and see a '502 Bad Gateway' error, it usually means somethin...
Issue queue
SitemapTroubleshoot Windows Defender Update Error 0x80240022
Fix Proxy Error in Microsoft Store
Windows Defender Setup Error: Version Mismatch Fix
Fix Windows Security Log Not Writing Events
Fix SSH Host Key Verification Failed & Permission Denied
How to Resolve Windows Update 404 with Command Prompt
Fix Windows Activation Login Loop Error 0x8007000d
Fix Windows Security Service Unavailable After Update
Microsoft Store Not Downloading After Windows Reinstall
Resolve Microsoft Store Dependency Conflict After Windows Update
OpenVPN TLS Handshake Failed: Causes and Fixes
Fix Windows Defender Access Denied Error When Running Command Prompt as Admin
Fix Proxy Error in Microsoft Store
Windows Defender Setup Error: Version Mismatch Fix
Fix Windows Security Log Not Writing Events
Fix SSH Host Key Verification Failed & Permission Denied
How to Resolve Windows Update 404 with Command Prompt
Fix Windows Activation Login Loop Error 0x8007000d
Fix Windows Security Service Unavailable After Update
Microsoft Store Not Downloading After Windows Reinstall
Resolve Microsoft Store Dependency Conflict After Windows Update
OpenVPN TLS Handshake Failed: Causes and Fixes
Fix Windows Defender Access Denied Error When Running Command Prompt as Admin