diff --git a/windows/security/threat-protection/security-policy-settings/network-access-restrict-clients-allowed-to-make-remote-sam-calls.md b/windows/security/threat-protection/security-policy-settings/network-access-restrict-clients-allowed-to-make-remote-sam-calls.md
index 5f46ca3685..f5a0e5c08f 100644
--- a/windows/security/threat-protection/security-policy-settings/network-access-restrict-clients-allowed-to-make-remote-sam-calls.md
+++ b/windows/security/threat-protection/security-policy-settings/network-access-restrict-clients-allowed-to-make-remote-sam-calls.md
@@ -22,6 +22,7 @@ ms.author: dansimp
 -   Windows 10, version 1507 with [KB 4012606](https://support.microsoft.com/help/4012606) installed 
 -   Windows 8.1 with [KB 4102219](https://support.microsoft.com/help/4012219/march-2017-preview-of-monthly-quality-rollup-for-windows-8-1-and-windows-server-2012-r2) installed 
 -   Windows 7 with [KB 4012218](https://support.microsoft.com/help/4012218/march-2017-preview-of-monthly-quality-rollup-for-windows-7-sp1-and-windows-server-2008-r2-sp1) installed 
+-   Windows Server 2019
 -   Windows Server 2016
 -   Windows Server 2012 R2 with[KB 4012219](https://support.microsoft.com/help/4012219/march-2017-preview-of-monthly-quality-rollup-for-windows-8-1-and-windows-server-2012-r2) installed
 -   Windows Server 2012 with [KB 4012220](https://support.microsoft.com/help/4012220/march-2017-preview-of-monthly-quality-rollup-for-windows-server-2012) installed