Forum Discussion

Brass Contributor

Sep 02, 2021

Solved

Windows 11's Windows Security App can't open.

Alright guys, just now I'm trying to disable the Windows defender but I found out that I can't even open the Windows Security App. Anyone knows what's going on? Any solution? I'm looking for help. ...

Little_Joe
Sep 02, 2021
JianYu

Hello,
Suggest try the following steps:
Open PowerShell by using Administrator rights
Copy and paste Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage to the PowerShell window and press enter
Close the PowerShell and retry

Little_Joe

Bronze Contributor

Sep 02, 2021

JianYu

Hello,

Suggest try the following steps:

Open PowerShell by using Administrator rights
Copy and paste Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage to the PowerShell window and press enter
Close the PowerShell and retry

C0N5UM3R

Copper Contributor

Dec 05, 2023

Hey guys, so I have literally tried absolutely everything possible to search on how this issue can be fixed.

I have unfortunately not had any luck with getting this fixed at all.

is there anything else I can do.

All the obvious things I have done already