
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

If you see "ERR_CONNECTION_RESET" in Chrome when trying to visit a website, it usually means the ...

You're trying to send or receive email in Outlook, but you get an error about the SSL certificate...

You click a PDF link in Chrome and the browser freezes or closes entirely. This is a known issue ...

You may see a notification that Windows Search indexing couldn't start due to an authentication f...

You open the Microsoft Store, try to download or update an app, and get error code 0x80073cf9. Th...