
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 type a PowerShell command in Command Prompt or a script and see: 'powershell' is not re...

If you click the Microsoft Store icon and nothing happens—no window, no error—you're not alone. T...

You open Outlook, try to send or receive email, and get an error: authentication failed

You open Chrome and see a message like "Your profile could not be opened correctly" or "Chrome co...

You're stuck in a Chrome sign-in loop: every time you try to log into your profile, it redirects ...