diff --git a/windows/security/threat-protection/windows-firewall/windows-firewall-with-advanced-security.md b/windows/security/threat-protection/windows-firewall/windows-firewall-with-advanced-security.md
index 9718aa85cf..00b1374150 100644
--- a/windows/security/threat-protection/windows-firewall/windows-firewall-with-advanced-security.md
+++ b/windows/security/threat-protection/windows-firewall/windows-firewall-with-advanced-security.md
@@ -12,7 +12,7 @@ manager: dansimp
 audience: ITPro
 ms.collection: M365-security-compliance
 ms.topic: conceptual
-ms.date: 10/13/2017
+ms.date: 10/21/2020
 ms.reviewer: 
 ms.custom: asr
 ---
@@ -20,8 +20,9 @@ ms.custom: asr
 # Windows Defender Firewall with Advanced Security
 
 **Applies to**
--   Windows 10
--   Windows Server 2016
+- Windows 10
+- Windows Server 2016
+- Windows Server 2019
 
 This is an overview of the Windows Defender Firewall with Advanced Security (WFAS) and Internet Protocol security (IPsec) features.
 
@@ -48,4 +49,3 @@ To help address your organizational network security challenges, Windows Defende
 
 -   **Extends the value of existing investments.**  Because Windows Defender Firewall is a host-based firewall that is included with the operating system, there is no additional hardware or software required. Windows Defender Firewall is also designed to complement existing non-Microsoft network security solutions through a documented application programming interface (API).
 
-