From 07a408eaf4bcff9170505f7aacaaa2bb9ca4c00a Mon Sep 17 00:00:00 2001 From: Denise Vangel-MSFT Date: Tue, 25 Feb 2020 15:50:24 -0800 Subject: [PATCH] Update windows-defender-antivirus-compatibility.md --- .../windows-defender-antivirus-compatibility.md | 1 + 1 file changed, 1 insertion(+) diff --git a/windows/security/threat-protection/windows-defender-antivirus/windows-defender-antivirus-compatibility.md b/windows/security/threat-protection/windows-defender-antivirus/windows-defender-antivirus-compatibility.md index 5a15b041a1..8c86ac5722 100644 --- a/windows/security/threat-protection/windows-defender-antivirus/windows-defender-antivirus-compatibility.md +++ b/windows/security/threat-protection/windows-defender-antivirus/windows-defender-antivirus-compatibility.md @@ -44,6 +44,7 @@ The following matrix illustrates the states that Windows Defender Antivirus will | Windows Server 2016 or 2019 | Windows Defender Antivirus | No | Active mode | (1) On Windows Server 2016 or 2019, Windows Defender Antivirus will not enter passive or disabled mode if you have also installed a third-party antivirus product. If you install a third-party antivirus product, you should [consider uninstalling Windows Defender Antivirus on Windows Server 2016 or 2019](windows-defender-antivirus-on-windows-server-2016.md#need-to-uninstall-windows-defender-antivirus) to prevent problems caused by having multiple antivirus products installed on a machine. + If you are Using Windows Server, version 1803 and Windows 2019, you can enable passive mode by setting this registry key: - Path: `HKLM\SOFTWARE\Policies\Microsoft\Windows Advanced Threat Protection` - Name: ForceDefenderPassiveMode