diff --git a/.openpublishing.redirection.json b/.openpublishing.redirection.json
index 16a10bcb81..7c3328edbd 100644
--- a/.openpublishing.redirection.json
+++ b/.openpublishing.redirection.json
@@ -1736,9 +1736,9 @@
 "redirect_document_id": true
 },
 {
-"source_path": "windows/security/threat-protection/microsoft-defender-atp/use-apis.md",
-"redirect_url": "/windows/security/threat-protection/microsoft-defender-atp/preferences-setup",
-"redirect_document_id": true
+  "source_path": "windows/security/threat-protection/microsoft-defender-atp/use-apis.md",
+  "redirect_url": "/windows/security/threat-protection/microsoft-defender-atp/apis-intro",
+  "redirect_document_id": true
 },
 {
 "source_path": "windows/threat-protection/windows-defender-atp/prerelease.md",
@@ -15181,9 +15181,9 @@
 "redirect_document_id": true
 },
 {
-"source_path":"windows/security/threat-protection/windows-defender-atp/use-apis.md",
-"redirect_url": "/windows/security/threat-protection/microsoft-defender-atp/use-apis",
-"redirect_document_id": false
+  "source_path": "windows/security/threat-protection/windows-defender-atp/use-apis.md",
+  "redirect_url": "/windows/security/threat-protection/microsoft-defender-atp/apis-intro",
+  "redirect_document_id": false
 },
 {
 "source_path": "windows/security/threat-protection/windows-defender-atp/user-alert-windows-defender-advanced-threat-protection-new.md",
diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md
index 3bb9e5537f..03328a26ed 100644
--- a/windows/security/threat-protection/TOC.md
+++ b/windows/security/threat-protection/TOC.md
@@ -118,20 +118,19 @@
 ##### [Understand custom detection rules](microsoft-defender-atp/overview-custom-detections.md)
 ##### [Create custom detections rules](microsoft-defender-atp/custom-detection-rules.md)
 
-#### [Management and APIs]()
-##### [Overview of management and APIs](microsoft-defender-atp/management-apis.md)
-##### [Understand threat intelligence concepts](microsoft-defender-atp/threat-indicator-concepts.md)
-##### [Microsoft Defender ATP APIs](microsoft-defender-atp/apis-intro.md)
-##### [Managed security service provider support](microsoft-defender-atp/mssp-support.md)
+### [Management and APIs]()
+#### [Overview of management and APIs](microsoft-defender-atp/management-apis.md)
+#### [Understand threat intelligence concepts](microsoft-defender-atp/threat-indicator-concepts.md)
+#### [Managed security service provider support](microsoft-defender-atp/mssp-support.md)
 
-#### [Integrations]()
-##### [Microsoft Defender ATP integrations](microsoft-defender-atp/threat-protection-integration.md)
-##### [Protect users, data, and devices with conditional access](microsoft-defender-atp/conditional-access.md)
-##### [Microsoft Cloud App Security integration overview](microsoft-defender-atp/microsoft-cloud-app-security-integration.md)
+### [Integrations]()
+#### [Microsoft Defender ATP integrations](microsoft-defender-atp/threat-protection-integration.md)
+#### [Protect users, data, and devices with conditional access](microsoft-defender-atp/conditional-access.md)
+#### [Microsoft Cloud App Security integration overview](microsoft-defender-atp/microsoft-cloud-app-security-integration.md)
 
-#### [Information protection in Windows overview]()
-##### [Windows integration](microsoft-defender-atp/information-protection-in-windows-overview.md)
-##### [Use sensitivity labels to prioritize incident response](microsoft-defender-atp/information-protection-investigation.md)
+### [Information protection in Windows overview]()
+#### [Windows integration](microsoft-defender-atp/information-protection-in-windows-overview.md)
+#### [Use sensitivity labels to prioritize incident response](microsoft-defender-atp/information-protection-investigation.md)
 
 ### [Microsoft Threat Experts](microsoft-defender-atp/microsoft-threat-experts.md)
 
diff --git a/windows/security/threat-protection/microsoft-defender-atp/management-apis.md b/windows/security/threat-protection/microsoft-defender-atp/management-apis.md
index c4c4ca728b..75f1890d2a 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/management-apis.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/management-apis.md
@@ -61,7 +61,7 @@ Managed security service provider | Get a quick overview on managed security ser
 ## Related topics
 - [Onboard machines](onboard-configure.md)
 - [Enable the custom threat intelligence application](enable-custom-ti.md)
-- [Microsoft Defender ATP Public API](use-apis.md)
+- [Microsoft Defender ATP Public API](apis-intro.md)
 - [Pull alerts to your SIEM tools](configure-siem.md)
 - [Create and build Power BI reports using Microsoft Defender ATP data](powerbi-reports.md)
 - [Role-based access control](rbac.md)