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

wrsjj77

Copper Contributor

Sep 18, 2021

I tried this and it keeps telling access denied

Little_Joe

Bronze Contributor

Oct 14, 2021

Hello,
Please make sure you're open PowerShell with local admin rights.

ghOst965
Copper Contributor
Nov 26, 2023
how do i get admin rights
Little_Joe
- Little_Joe
  Bronze Contributor
  Dec 05, 2023
  Right-click the CMD or PS from your Taskbar or Start menu...
Nighthowler422
Copper Contributor
Aug 22, 2022
I love you dude thank you

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

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