แก้ไข you'll need a new app to open this windows defender link win11

Fix Windows Security not working error You'll Need A New App To Open This Windowsdefender Link on Windows 11 & 10
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"