
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

When Windows Search throws a "404 error" or returns no results, the search index is often corrupt...

After a Windows update, some users find that Windows Defender is missing from the system tray, Se...

If you recently upgraded your PC's motherboard, CPU, or hard drive and now see “Windows is not ac...

If you see error 0x80073cf9 when trying to install or update an app from the Windows Store, it us...

If you notice your computer running slowly and Task Manager shows the OneDrive process (often One...