Fix Windows Search High CPU Usage (SearchIndexer.exe)
If you notice your PC slowing down and Task Manager shows SearchIndexer.exe using 50% or more CPU...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Activation Rate Limit Errors
You try to activate Windows but get an error saying you've exceeded the activation limit or a gen...
Fix Windows Activation Error: Port 443 Already Allocated
You try to activate Windows, but get an error: "Windows activation port already allocated on ...
Apache Service Not Starting: Troubleshooting Checklist
When Apache won't start, the error message can be cryptic or nonexistent. This checklist walks th...
Windows Update Option Missing After System Update: How to Restore It
After a recent system update, you might open Settings and find the Windows Update page missing or...
Stop BitLocker Asking for Password at Boot
If your Windows PC prompts you for a BitLocker password every time you boot up, you're likely usi...
Topic paths
Quick titles
Windows 10 Microsoft Store DNS Problem GuideTroubleshooting Chrome Extension Permission DeniedFix Outlook Recurring Password Request in WindowsFix Windows Search Proxy Errors: Codes and SolutionsTroubleshooting Outlook 0x80004005 ErrorHow to Fix Windows Terminal Module Not Found in VS CodeTask Scheduler Module Not Found – Sync TroubleshootingTroubleshooting Task Scheduler Error 0x80070057