diff --git a/windows/hub/breadcrumb/toc.yml b/windows/hub/breadcrumb/toc.yml
index 1d2a8a8bd6..66795447f6 100644
--- a/windows/hub/breadcrumb/toc.yml
+++ b/windows/hub/breadcrumb/toc.yml
@@ -59,9 +59,6 @@ items:
               - name: OS
                 tocHref: /windows/security/operating-system-security/
                 topicHref: /windows/security/operating-system-security/
-              - name: Network
-                tocHref: /windows/security/operating-system-security/network-security/
-                topicHref: /windows/security/operating-system-security/network-security/
               - name: Windows Defender Firewall
                 tocHref: /windows/security/operating-system-security/network-security/windows-firewall/
                 topicHref: /windows/security/operating-system-security/network-security/windows-firewall/windows-firewall-with-advanced-security
diff --git a/windows/hub/index.yml b/windows/hub/index.yml
index a23387a5f4..4d3e1900ea 100644
--- a/windows/hub/index.yml
+++ b/windows/hub/index.yml
@@ -73,7 +73,7 @@ productDirectory:
           text: Windows Defender Credential Guard
         - url: /windows/security/identity-protection/hello-for-business/hello-hybrid-cloud-kerberos-trust
           text: Windows Hello for Business cloud Kerberos trust
-        - url: /education/windows/tutorial-school-deployment/windows/security/threat-protection/windows-defender-application-control/
+        - url: /windows/security/threat-protection/windows-defender-application-control
           text: Windows Defender Application Control (WDAC)
         - url: /windows/security/threat-protection/microsoft-defender-application-guard/md-app-guard-overview
           text: Microsoft Defender Application Guard