Windows Security doesn't show anything

[tongvietdung]

I installed windows 11 from .iso. Now it is 21H2 build 22000.918.

The problem I have is that Windows Security app does not show anything like image. I cannot scan or do anything. 

I've tried pinned solution from @Dedtroit Windows 11 Security-Center not Working after Update from Windows 10 - Microsoft Tech Community but does not work. The Set-ExecutionPolicy cannot be set to Unrestricted (Get-ExecutionPolicy -List image is attached).

Is there any other solution for this?

[#2]

Open start and search for feedback and open the Feedback Hub app and report this issue.
Try open the Windows PowerShell and run the following command:

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

Also run Windows Update and download and install all updates.

[#3]

@Reza_Ameri 

I've reported through Feedback Hub.

PowerShell command didn't fix the problem and my Windows is up to date.

[#4]

Open command prompt and search for cmd and right click and run it as administrator and then type the following command:

sfc /scannow

Press enter and let it runs.

[#5]

@Reza_Ameri 

It also doesn't work

[#6]

Try performing Clean Boot and see if the problem persists?
Have a look at:
https://support.microsoft.com/en-us/topic/how-to-perform-a-clean-boot-in-windows-da2f9573-6eec-00ad-...

[#7]

Unfortunately Windows Security still doesn't show anything

[#8]

Make sure report this issue using the Feedback Hub app as I mentioned earlier.
Are you able to open other Microsoft Store applications?
Are you able to open settings?
Try run Command prompt as administrator and then run the following commands:

DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth

[#9]

None of those thing works for me

[#10]

Microsoft Store and Settings app work fine

[#11]

Do you have access to the Windows installation media?
I believe you have to perform a repair install or new installation.