Windows 11 Security

Question

i recently installed windows 11 LTSC ioT Enterprise. as you know it comes with no pre installed apps. but somehow i install MS store and other important apps. but anyone can tell me hoe can i run Windows Security. when i open it, it says "i need an app to open this". can anybody help me out?

Answer 1

I have the exact same problem. Freshly installed Win11 IoT Enterprise LTSC.

I am not able to access all the windows defender options since all the links point to the Windows Security app.

This way you're not able to setup any form of security.

Answer 2

If those commands did not work, it may not be possible to install Windows Security into that version of Windows.

Answer 3

thanks for your detailed explanation but i got this error. by the way i used same method as you told and installed store and other necessary apps from MS store but i am curious about windows security.

Answer 4

Hi, I am Dave, I will help you with this.

That version of Windows does not have the underlying infrastructure to run UQP apps, and if you got them to install, they may be unstable, try this method to install Windows security, it may or may not work.

Click your Start Button, then just type Powershell and on the resulting list, right click PowerShell and select 'Run as Administrator'.

Paste this command into Powershell and press Enter:

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

When that completes, paste this command into Powershell and press Enter:

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

Close PowerShell and restart (not shut down) your PC