Forum Discussion
JianYu
Sep 02, 2021Brass Contributor
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. ...
- Sep 02, 2021
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
alexei5840
May 13, 2023Copper Contributor
Ive been doing this fix for a while now and I just noticed that the actual problem is that windows security app can't open.... My opens but I cannot access virus and threat protection. Is this problem related to that or completely different? I tried support and thought that I had a school or work account since the message says "Page not available: Your IT administrator has limited access to some areas of this app, and the item you tried to access is not available. Contact IT helpdesk for more information." but this happened a 1-2 months ago and its windows insider update related. Basically I wanna ask if this is related to windows security not opening or not?