You'll Need A New App To Open This Windows defender Link Windows Security in Windows 11 & 10 OS

 Windows 11 users

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

Or 

Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage"

Windows 10 users

Add-AppxPackage -Register -DisableDevelopmentMode "C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\AppXManifest.xml"