diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md
index 0e2b8abdee..75476ef1ba 100644
--- a/windows/security/threat-protection/TOC.md
+++ b/windows/security/threat-protection/TOC.md
@@ -144,7 +144,7 @@
 ####### [Get user related machines](windows-defender-atp/get-user-related-machines-windows-defender-advanced-threat-protection.md)
 
  
-##### [Managed service provider provider support](windows-defender-atp/mssp-support-windows-defender-advanced-threat-protection.md)
+##### [Managed security service provider support](windows-defender-atp/mssp-support-windows-defender-advanced-threat-protection.md)
 
 #### [Microsoft threat protection](windows-defender-atp/threat-protection-integration.md)
 #####  [Protect users, data, and devices with conditional access](windows-defender-atp/conditional-access-windows-defender-advanced-threat-protection.md)
diff --git a/windows/security/threat-protection/windows-defender-atp/TOC.md b/windows/security/threat-protection/windows-defender-atp/TOC.md
index df484262ed..6489533979 100644
--- a/windows/security/threat-protection/windows-defender-atp/TOC.md
+++ b/windows/security/threat-protection/windows-defender-atp/TOC.md
@@ -144,7 +144,7 @@
 ###### [Get user related machines](get-user-related-machines-windows-defender-advanced-threat-protection.md)
 
  
-#### [Managed service provider provider support](mssp-support-windows-defender-advanced-threat-protection.md)
+#### [Managed security service provider support](mssp-support-windows-defender-advanced-threat-protection.md)
 
 
 ### [Microsoft threat protection](threat-protection-integration.md)
diff --git a/windows/security/threat-protection/windows-defender-atp/management-apis.md b/windows/security/threat-protection/windows-defender-atp/management-apis.md
index 591e15faba..6fe176540f 100644
--- a/windows/security/threat-protection/windows-defender-atp/management-apis.md
+++ b/windows/security/threat-protection/windows-defender-atp/management-apis.md
@@ -42,6 +42,17 @@ An important aspect of machine management is the ability to analyze the environm
 - The Secure score dashboard provides metrics based method of prioritizing the most important proactive security measures.
 - Windows Defender ATP includes a built-in PowerBI based reporting solution to quickly review trends and details related to Windows Defender ATP alerts and secure score of  machines. The platform also supports full customization of the reports, including mashing of Windows Defender ATP data with your own data stream to produce business specific reports.
 
+
+## In this section
+Topic | Description 
+:---|:---
+Understand threat intelligence concepts | Learn about alert definitions, indicators of compromise, and other threat intelligence concepts.
+Supported Windows Defender ATP APIs | Learn more about the individual supported entities where you can run API calls to and details such as HTTP request values, request headers and expected responses.
+Managed security service provider | Get a quick overview on managed security service provider support.
+
+
+
+
 ## Related topics
 - [Onboard machines](onboard-configure-windows-defender-advanced-threat-protection.md)
 - [Enable the custom threat intelligence application](enable-custom-ti-windows-defender-advanced-threat-protection.md)