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

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

You open Windows Security and see a message that Defender is turned off or not starting. The most...

You open Chrome and see an error about a profile dependency conflict. This usually means your use...

When you see 'Extension host terminated unexpectedly with erro...

If your Windows Search stops finding Outlook emails, appointments, or contacts, the search indexe...

If you need Windows Terminal to use a proxy server—for example, behind a corporate firewall or a ...