
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 see "Your profile could not be opened correctly" or "Chrome profile ...

If you're seeing FATAL: password authentication failed for user when connecting to P...

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

You open Google Chrome and see the error: "Profile service unavailable". Usually...

If you're running Windows Defender on a Mac via virtualization or Boot Camp, you may run into iss...