diff --git a/windows/client-management/mdm/policy-configuration-service-provider.md b/windows/client-management/mdm/policy-configuration-service-provider.md
index e95aba3fb5..2a6faa8bbb 100644
--- a/windows/client-management/mdm/policy-configuration-service-provider.md
+++ b/windows/client-management/mdm/policy-configuration-service-provider.md
@@ -979,6 +979,9 @@ The following diagram shows the Policy configuration service provider in tree fo
 ### DeviceGuard policies
 
 <dl>
+  <dd>
+    <a href="./policy-csp-deviceguard.md#deviceguard-enablesystemguard" id="deviceguard-enablesystemguard">DeviceGuard/EnableSystemGuard</a>
+  </dd>
   <dd>
     <a href="./policy-csp-deviceguard.md#deviceguard-enablevirtualizationbasedsecurity" id="deviceguard-enablevirtualizationbasedsecurity">DeviceGuard/EnableVirtualizationBasedSecurity</a>
   </dd>
@@ -4284,6 +4287,7 @@ The following diagram shows the Policy configuration service provider in tree fo
 -   [DeliveryOptimization/DOSetHoursToLimitBackgroundDownloadBandwidth](./policy-csp-deliveryoptimization.md#deliveryoptimization-dosethourstolimitbackgrounddownloadbandwidth)
 -   [DeliveryOptimization/DOSetHoursToLimitForegroundDownloadBandwidth](./policy-csp-deliveryoptimization.md#deliveryoptimization-dosethourstolimitforegrounddownloadbandwidth)
 -   [Desktop/PreventUserRedirectionOfProfileFolders](./policy-csp-desktop.md#desktop-preventuserredirectionofprofilefolders)
+-   [DeviceGuard/EnableSystemGuard](./policy-csp-deviceguard.md#deviceguard-enablesystemguard)
 -   [DeviceGuard/EnableVirtualizationBasedSecurity](./policy-csp-deviceguard.md#deviceguard-enablevirtualizationbasedsecurity)
 -   [DeviceGuard/LsaCfgFlags](./policy-csp-deviceguard.md#deviceguard-lsacfgflags)
 -   [DeviceGuard/RequirePlatformSecurityFeatures](./policy-csp-deviceguard.md#deviceguard-requireplatformsecurityfeatures)
diff --git a/windows/client-management/mdm/policy-csp-deviceguard.md b/windows/client-management/mdm/policy-csp-deviceguard.md
index 345a36f617..cacbb2acc6 100644
--- a/windows/client-management/mdm/policy-csp-deviceguard.md
+++ b/windows/client-management/mdm/policy-csp-deviceguard.md
@@ -6,11 +6,13 @@ ms.topic: article
 ms.prod: w10
 ms.technology: windows
 author: MariciaAlforque
-ms.date: 03/12/2018
+ms.date: 07/30/2018
 ---
 
 # Policy CSP - DeviceGuard
 
+> [!WARNING]
+> Some information relates to prereleased product which may be substantially modified before it's commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
 
 
 <hr/>
@@ -19,6 +21,9 @@ ms.date: 03/12/2018
 ## DeviceGuard policies  
 
 <dl>
+  <dd>
+    <a href="#deviceguard-enablesystemguard">DeviceGuard/EnableSystemGuard</a>
+  </dd>
   <dd>
     <a href="#deviceguard-enablevirtualizationbasedsecurity">DeviceGuard/EnableVirtualizationBasedSecurity</a>
   </dd>
@@ -31,6 +36,75 @@ ms.date: 03/12/2018
 </dl>
 
 
+<hr/>
+
+<!--Policy-->
+<a href="" id="deviceguard-enablesystemguard"></a>**DeviceGuard/EnableSystemGuard**  
+
+<!--SupportedSKUs-->
+<table>
+<tr>
+	<th>Home</th>
+	<th>Pro</th>
+	<th>Business</th>
+	<th>Enterprise</th>
+	<th>Education</th>
+	<th>Mobile</th>
+	<th>Mobile Enterprise</th>
+</tr>
+<tr>
+	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /><sup>5</sup></td>
+	<td><img src="images/checkmark.png" alt="check mark" /><sup>5</sup></td>
+	<td></td>
+	<td></td>
+</tr>
+</table>
+
+<!--/SupportedSKUs-->
+<!--Scope-->
+[Scope](./policy-configuration-service-provider.md#policy-scope):
+
+> [!div class = "checklist"]
+> * Device
+
+<hr/>
+
+<!--/Scope-->
+<!--Description-->
+This policy allows the IT admin to configure the launch of System Guard.
+
+Secure Launch configuration:
+
+- 0 - Unmanaged, configurable by Administrative user
+- 1 - Enables Secure Launch if supported by hardware
+- 2 - Disables Secure Launch.
+
+For more information about System Guard, see [Introducing Windows Defender System Guard runtime attestation](https://cloudblogs.microsoft.com/microsoftsecure/2018/04/19/introducing-windows-defender-system-guard-runtime-attestation/) and [How hardware-based containers help protect Windows 10](https://docs.microsoft.com/en-us/windows/security/hardware-protection/how-hardware-based-containers-help-protect-windows).
+
+<!--/Description-->
+<!--ADMXMapped-->
+ADMX Info:  
+-   GP English name: *Turn On Virtualization Based Security*
+-   GP name: *VirtualizationBasedSecurity*
+-   GP element: *SystemGuardDrop*
+-   GP path: *System/Device Guard*
+-   GP ADMX file name: *DeviceGuard.admx*
+
+<!--/ADMXMapped-->
+<!--SupportedValues-->
+
+<!--/SupportedValues-->
+<!--Example-->
+
+<!--/Example-->
+<!--Validation-->
+
+<!--/Validation-->
+<!--/Policy-->
+
 <hr/>
 
 <!--Policy-->
@@ -215,6 +289,7 @@ Footnote:
 -   2 - Added in Windows 10, version 1703.
 -   3 - Added in Windows 10, version 1709.
 -   4 - Added in Windows 10, version 1803.
+-   5 - Added in the next major release of Windows 10.
 
 <!--/Policies-->