Fix Windows Defender Real-Time Protection Not Working with Network Error
You open Windows Security and see a yellow warning that real-time protection is off. When you try...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listChecklist for Fixing Windows Defender Command Not Found
When you run Get-MpComputerStatus or Start-MpScan and see "The ...
7-Zip 'Cannot Open as Archive' Error Fix
You try to open a file with 7-Zip and get the error: “Cannot open the file as archive”. ...
Fix Windows Security Invalid Configuration Error Code
You open Windows Security and see an error message about an invalid configuration, often accompan...
Microsoft Store Restore Checklist for Developers
When developing apps for the Microsoft Store, you may encounter situations where apps fail to ins...
Fix Microsoft Store Sync Issues: Step-by-Step Troubleshooting
When your Microsoft Store apps or settings don't sync across devices, you might see errors like "...
Topic paths
Quick titles
Fix Windows Search Indexing Stuck at 99%How to Activate Microsoft Defender on Windows 11Fix pnpm Store Permission Denied When Using nvm Node VersionFix Microsoft Store Issues by Clearing Cache in Windows 11Chrome Error 0xc0000005 Troubleshooting GuideWindows Defender Error 0x80070422 TroubleshootingRemote Desktop Loop: NLA Disabled Fix GuideOneDrive Sync Network Error Troubleshooting Steps