How to Fix Rate Limit Errors in Windows Security App
You open Windows Security to run a scan or check protection status, and get a rate limit error. T...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listChecklist for Fixing Windows Security Startup Failure
When Windows Security (formerly Windows Defender) fails to start at boot, you may see an error li...
Fix Windows Defender File Locked During Scan
You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...
Fix Windows Security High CPU Usage on Windows 10
If your Windows 10 PC is running slow and Task Manager shows Windows Security (or Antimalware Ser...
Chrome Extension Not Working After Restart: Fixes
You restart Chrome, and suddenly one or more extensions are grayed out, missing, or not functioni...
WSL Docker Desktop Integration Fails to Start: Fixes
You enable WSL 2 integration in Docker Desktop, but the backend fails to start. The Docker icon s...
Topic paths
Quick titles
How to Add Users to Remote Desktop in WindowsResolving Windows Update Reverting Changes IssueWindows Update Cache Cleanup for Mac UsersHow to Fix Windows Search Restore FailuresOneDrive Search Sync Problem SolutionHow to Repair Corrupted Windows System Files Using SFC and DISMTroubleshooting Windows Defender and Security IssuesChecklist: Troubleshoot Windows Search Permission Denied