diff --git a/windows/client-management/mdm/bitlocker-csp.md b/windows/client-management/mdm/bitlocker-csp.md
index 17e70ad2c6..917fb0bafa 100644
--- a/windows/client-management/mdm/bitlocker-csp.md
+++ b/windows/client-management/mdm/bitlocker-csp.md
@@ -6,7 +6,7 @@ ms.topic: article
 ms.prod: w10
 ms.technology: windows
 author: MariciaAlforque
-ms.date: 12/06/2018
+ms.date: 05/02/2019
 ---
 # BitLocker CSP
 
@@ -136,7 +136,7 @@ The following diagram shows the BitLocker configuration service provider in tree
 <p style="margin-left: 20px">Data type is integer. Supported operations are Add, Get, Replace, and Delete.</p>
 
 <a href="" id="encryptionmethodbydrivetype"></a>**EncryptionMethodByDriveType** 
-<p style="margin-left: 20px">Allows you to set the default encrytion method for each of the different drive types. This setting is a direct mapping to the Bitlocker Group Policy "Choose drive encryption method and cipher strength (Windows 10 [Version 1511] and later)".</p>
+<p style="margin-left: 20px">Allows you to set the default encrytion method for each of the different drive types: operating system drives, fixed data drives, and removable data drives. Hidden, system and recovery partitions are skipped from encryption. This setting is a direct mapping to the Bitlocker Group Policy "Choose drive encryption method and cipher strength (Windows 10 [Version 1511] and later)". </p>
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