
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 your PowerShell console takes several seconds to become usable, a slow profile script is usual...

When you open Microsoft Store and see error 0x80072efd with the message "Connection refused," it ...

If Windows activation fails or you're troubleshooting licensing issues, the activation log file (...

You open the Microsoft Store and see an error about an expired token. This usually means your aut...

If BitLocker won't turn on, keeps asking for a recovery key, or shows errors on your C: drive, yo...