
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 turn off real-time protection in Windows Defender, but scans still run. This can be confusing...

When you open BitLocker Drive Encryption or try to manage encrypted drives, you might see an erro...

If you notice your PC running slow and Task Manager shows high memory usage (often 50% or more) w...

You may see a message that your Windows Search token has expired, and Outlook stops syncing. This...

If Windows Search shows a 504 Gateway Timeout error, the search indexer or a dependent service is...