
Fix Windows Defender High Memory Usage in Windows 11
You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...

You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...

When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...

If Windows Defender won't start, won't update, or shows error messages like "Service stopped" or ...

If the Microsoft Store app is missing, won't open, or keeps crashing, you can reinstall it using ...

After a Windows update, you might see a network error in Microsoft Store that prevents downloadin...

If you see an error that the Windows Activation Service is not running or disabled, it usually me...