diff --git a/windows/security/TOC.md b/windows/security/TOC.md
deleted file mode 100644
index 6ac5b43506..0000000000
--- a/windows/security/TOC.md
+++ /dev/null
@@ -1,6 +0,0 @@
-# [Security](index.yml)
-## [Identity and access management](identity-protection/index.md)
-## [Information protection](information-protection/index.md)
-## [Threat protection](threat-protection/index.md)
-
-
diff --git a/windows/security/TOC.yml b/windows/security/TOC.yml
new file mode 100644
index 0000000000..70e61e303f
--- /dev/null
+++ b/windows/security/TOC.yml
@@ -0,0 +1,9 @@
+- name: Security
+  href: index.yml
+  items: 
+    - name: Identity and access management
+      href: identity-protection/index.md
+    - name: Information protection
+      href: information-protection/index.md
+    - name: Threat protection
+      href: threat-protection/index.md