
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 OneDrive and see a '404 Not Found' error during sync. This usually means OneDrive can't ...

You try to connect Outlook to your email server and see error 0x80048820. The full message often ...

When Chrome crashes, freezes, or behaves oddly, the built-in log files can help you find the root...

You may see a BitLocker error referencing an SSL certificate issue when trying to enable or manag...

You notice a service keeps restarting repeatedly, filling logs with start/stop messages. This oft...