
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 you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...

You see OneDrive error 0x8004de40 with the message "Connection refused." This often happens when ...

You’re trying to search in Windows, but instead of results you see “Connection timeout” or “Searc...

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

When updating Microsoft Edge, you may encounter error 0x80072eff with a message that the update f...