https://youtu.be/eAAKW9gx7FQ

Leírás

Windows Defender is Gone

Today we will take a look at these common problems with Windows defender, 1. Windows Security not Opening? Windows Security is Missing?

Reinstall Windows Security (Windows Powershell Admin)

1st Command:  

Set-ExecutionPolicy Unrestricted

2nd Command:  

Get-AppXPackage AllUsers | Foreach {Add-AppxPackage - DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

Reset Windows Store Certification

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

3rd Command: 

Set-ExecutionPolicy Restricted

4th Command:

SFC /SCANNOW

5th Command:

dism /online /cleanup-image /restorehealth

Automatically fix Windows security issues

https://support.microsoft.com/en-us/w...