Merging changes synced from https://github.com/MicrosoftDocs/windows-docs-pr (branch live)

windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md

@@ -58,6 +58,7 @@ For details about Microsoft mobile device management protocols for Windows 10 s
   - [What is dmwappushsvc?](#what-is-dmwappushsvc)
 
 - **Change history in MDM documentation**
+    - [January 2020](#january-2020)
     - [November 2019](#november-2019)
     - [October 2019](#october-2019)
     - [September 2019](#september-2019)
@@ -1935,6 +1936,12 @@ How do I turn if off? | The service can be stopped from the "Services" console o
 
 ## Change history in MDM documentation
 
+### January 2020
+|New or updated topic | Description|
+|--- | ---|
+|[Policy CSP - Defender](policy-csp-defender.md)|Added descriptions for supported actions for Defender/ThreatSeverityDefaultAction.|
+
+
 ### November 2019
 
 |New or updated topic | Description|

windows/client-management/mdm/policy-csp-defender.md

@@ -7,7 +7,7 @@ ms.prod: w10
 ms.technology: windows
 author: manikadhiman
 ms.localizationpriority: medium
-ms.date: 09/27/2019
+ms.date: 01/08/2020
 ms.reviewer: 
 manager: dansimp
 ---
@@ -3068,7 +3068,7 @@ The following list shows the supported values:
 
 Allows an administrator to specify any valid threat severity levels and the corresponding default action ID to take.
 
-This value is a list of threat severity level IDs and corresponding actions, separated by a<strong>|</strong> using the format "*threat level*=*action*|*threat level*=*action*". For example "1=6|2=2|4=10|5=3
+This value is a list of threat severity level IDs and corresponding actions, separated by a <strong>|</strong> using the format "*threat level*=*action*|*threat level*=*action*". For example, "1=6|2=2|4=10|5=3".
 
 The following list shows the supported values for threat severity levels:
 
@@ -3079,12 +3079,12 @@ The following list shows the supported values for threat severity levels:
 
 The following list shows the supported values for possible actions:
 
--   1 – Clean
--   2 – Quarantine
--   3 – Remove
--   6 – Allow
--   8 – User defined
--   10 – Block
+-   1 – Clean. Service tries to recover files and try to disinfect.
+-   2 – Quarantine. Moves files to quarantine.
+-   3 – Remove. Removes files from system.
+-   6 – Allow. Allows file/does none of the above actions.
+-   8 – User defined. Requires user to make a decision on which action to take.
+-   10 – Block. Blocks file execution.
 
 <!--/Description-->
 <!--ADMXMapped-->