Uploaded April 2024 | Updated September 2026, 2 weeks ago

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How to fix "You are using other Antivirus providers"? Are you seeing You are using other antivirus providers message in your Windows Security? When you open Windows Security’s virus and threat protection, you see that You’re using other antivirus providers, even when you do not have any third-party antivirus installed. In this video, you will see how to fix you are using other antivirus providers from Windows Security.
Commands-
Reset Windows Defender-
Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage
Enable Windows Defender Service-
"C:\Program Files\Windows Defender\mpcmdrun.exe" -wdenable
Repair WMI Repository-
winmgmt /salvagerepository
Reset WMI Repository-
winmgmt /resetrepository

The video contains the following points-
0:00 Intro
0:27 The cause of the problem
1:10 Ensure the Third-party Antivirus is Completely Removed
1:41 Reset Windows Defender
2:22 Enable Windows Defender Service
2:51 Repair WMI Repository
3:13 Reset WMI Repository
4:14 Install a Third-party Antivirus and Uninstall it

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