Windows Update High CPU Usage Troubleshooting Checklist
If your system feels sluggish and Task Manager shows high CPU usage from TiWorker.exe
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Microsoft Store File Locked Error on Windows 11
You try to install or update an app from the Microsoft Store on Windows 11, but you get an error ...
Fix Outlook 502 Bad Gateway Error After Update
After a recent Outlook update, you might see a '502 Bad Gateway' error when trying to send or rec...
Fix Windows Update Cleanup Stuck Waiting for Other Updates
If you're running Disk Cleanup and it hangs at 'Windows Update Cleanup' with a message that it is...
Setting PHP Composer Memory Limit via Environment Variable
When running Composer, you may encounter a fatal error like "Allowed memory size exhausted" or "O...
Fix Microsoft Store Version Mismatch After Update
After a Windows update, you may see a "version mismatch" error in the Microsoft Store. This usual...
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