Windows defender not showing in windows 10

- Windows defender not working in windows 10
- Windows defender not opening in windows 10
- Windows defender not found windows 10
- Windows defender not updating windows 10
- Windows defender not installed windows 10
- Windows defender not starting windows 10
- Windows defender not running windows 10
- Windows defender icon not showing in taskbar windows 10
- Microsoft defender not opening
- Windows defender disable windows 10