From 78ea51dd9f85b9e4ec2abbd839724c963cb7859a Mon Sep 17 00:00:00 2001
From: Justin Hall <justinha@microsoft.com>
Date: Thu, 15 Nov 2018 14:55:25 -0800
Subject: [PATCH] edits

---
 .../mdm/policy-csp-deviceinstallation.md      | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/windows/client-management/mdm/policy-csp-deviceinstallation.md b/windows/client-management/mdm/policy-csp-deviceinstallation.md
index 5dabbc96ab..94629a2e50 100644
--- a/windows/client-management/mdm/policy-csp-deviceinstallation.md
+++ b/windows/client-management/mdm/policy-csp-deviceinstallation.md
@@ -6,7 +6,7 @@ ms.topic: article
 ms.prod: w10
 ms.technology: windows
 author: MariciaAlforque
-ms.date: 07/23/2018
+ms.date: 11/16/2018
 ---
 
 # Policy CSP - DeviceInstallation
@@ -94,6 +94,7 @@ If you disable or do not configure this policy setting, and no other policy sett
 
 > The payload of the SyncML must be XML-encoded; for this XML encoding, there are a variety of online encoders that you can use. To avoid encoding the payload, you can use CDATA if your MDM supports it.  For more information, see [CDATA Sections](http://www.w3.org/TR/REC-xml/#sec-cdata-sect).
 
+
 <!--ADMXBacked-->
 ADMX Info:  
 -   GP English name: *Allow installation of devices that match any of these device IDs*
@@ -165,6 +166,28 @@ If you disable or do not configure this policy setting, and no other policy sett
 
 > The payload of the SyncML must be XML-encoded; for this XML encoding, there are a variety of online encoders that you can use. To avoid encoding the payload, you can use CDATA if your MDM supports it.  For more information, see [CDATA Sections](http://www.w3.org/TR/REC-xml/#sec-cdata-sect).
 
+If you want to disable this policy use the following SyncML. Enclose the class GUID within curly brackets {}. To configure multiple classes, use &#xF000; as a delimiter. 
+
+``` syntax
+<SyncML>
+    <SyncBody>
+        <Replace>
+            <CmdID>$CmdID$</CmdID>
+            <Item>
+                <Target>
+                    <LocURI>./Device/Vendor/MSFT/Policy/Config/DeviceInstallation/AllowInstallationOfMatchingDeviceSetupClasses</LocURI>
+                </Target>
+                <Meta>
+                    <Format xmlns="syncml:metinf">string</Format>
+                </Meta>
+                <Data>{4d36e969-e325-11ce-bfc1-08002be10318}&#xF000;{d48179be-ec20-11d1-b6b8-00c04fa372a7}&#xF000;</Data>
+                </Item>
+        </Replace>
+    </SyncBody>
+</SyncML>
+```
+
+
 <!--ADMXBacked-->
 ADMX Info:  
 -   GP English name: *Allow installation of devices using drivers that match these device setup classes*