Windows Security not working

Question

Hi

When i open windows security in windows 11 i just see a black window without any option ! if i open app setting the size of windows security is 0 bytes !!! and Data is 16 KB.

windows security version is 1000.22000.1.0

windows 11 is updated to the latest version

windows 11 is upgraded from 10

windows security was ok in 10

i tried Repair and Reset

and more important is Windows Security Service (C:\WINDOWS\system32\SecurityHealthService.exe) is stopped and i cant run it.

Answer 1

Good Day Mehrdad,

I appreciate your time getting back to this thread, the Windows security can't be remove it is part of the system.

If issue persists, you can perform Repair install, this will repair and replace any corrupted system files.

You can visit this link below and reference on how to perform repair install.

https://www.elevenforum.com/t/repair-install-wi...

Restart once done and check the Windows Security.

Have a wonderful day ahead and stay safe.

Sincerely,

Carlo T.

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Answer 2

nop

can i remove it and then install it again ?

Answer 3

Good Day Mehrdad,

My name is Carlo, I am also using Windows 11 pc and community member like you. Let us work together to sort this out.

Here's the steps you can try.

-Click Start, type Powershell and run as administrator

--Copy and paste the command below and hit Enter.

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

Once done restart your computer and check the Windows Security.

When you say the Windows is updated did you try to check for updates? if not yet, try to check for updates and install any security updates available.

I hope the information above helps. Please let me know how it goes.

Have a wonderful day ahead and stay safe.

Sincerely,

Carlo T.