
Windows Update High CPU Usage Troubleshooting Checklist
If your system feels sluggish and Task Manager shows high CPU usage from TiWorker.exe
Software troubleshooting desk

If your system feels sluggish and Task Manager shows high CPU usage from TiWorker.exe

You open a Microsoft Store app and get an error about a version mismatch, or the app won't start ...

When updating Outlook, you might see error 0x80040610. This usually points to a corrupt Outlook d...

When you try to run a PowerShell script, you might see an error like File cannot be loaded ...

You try to launch Chrome and get an error like “The profile appears to be in use by another C...

If your Windows system gradually uses more RAM until it slows down or crashes, the Task Scheduler...