
Fix Windows Defender High CPU Usage When Scan Stuck
If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...
Software troubleshooting desk

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

If you've customized Windows Search indexing settings — like adding specific folders or excluding...

You launch PowerShell and notice your CPU usage spikes to 80% or more, even when you're not runni...

If you see 'Windows Update module not found' during a Windows 10 setup or upgrade, the installati...

After performing a system reset or refresh, you might encounter Microsoft Store error 0x80073cf0 ...

You try to log in after a Windows Update, but the system keeps bouncing you back to the login scr...