
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 enable BitLocker on a drive, and the progress bar stops moving. It might show 0% or 99.9% for...

You run Windows Update, and it fails with an error like 0x80073701 or 0x800f0982. The problem oft...

Windows Terminal can sometimes misbehave: profiles fail to load, the window won't open, or settin...

If you open Windows Security and the settings page takes a long time to load or shows a blank scr...

After a recent Windows or Microsoft Store update, you might see a rate limit error when trying to...