
Microsoft Store High CPU Usage: Troubleshooting Checklist
You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...
Software troubleshooting desk

You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...

If Visual Studio Code opens but then immediately shows an error that the extension host has termi...

You open Task Manager and see PowerShell consuming a high percentage of CPU. At the same time, yo...

If you've encoded an MP4 with FFmpeg and noticed the audio drifts out of sync—voice lagging behin...

You try to run a Microsoft Store command (like ms-windows-store: or a PowerShell cmd...

When you open Microsoft Store and see Error 0x80070005 with the message "Access ...