diff --git a/windows/deployment/TOC.md b/windows/deployment/TOC.md
deleted file mode 100644
index 8e3b350ec4..0000000000
--- a/windows/deployment/TOC.md
+++ /dev/null
@@ -1,58 +0,0 @@
-# [Windows 10 deployment resources and documentation](https://docs.microsoft.com/windows/deployment)
-
-## Explore
-### [What's new in Windows 10 deployment](deploy-whats-new.md)
-### [Windows as a service](update/windows-as-a-service.md)
-### [Windows 10 deployment scenarios](windows-10-deployment-scenarios.md)
-### [Deployment process posters](windows-10-deployment-posters.md)
-### [Deploy Windows 10 with Microsoft 365](deploy-m365.md)
-### Windows 10 deployment lab
-#### [Windows 10 deployment test lab](windows-10-poc.md)
-#### [Deploy Windows 10 in a test lab using Microsoft Deployment Toolkit](windows-10-poc-mdt.md)
-#### [Deploy Windows 10 in a test lab using Microsoft Endpoint Configuration Manager](windows-10-poc-sc-config-mgr.md)
-
-## Plan for deployment
-### [Windows 10 Enterprise FAQ for IT Pros](planning/windows-10-enterprise-faq-itpro.md)
-### [Windows 10 deployment considerations](planning/windows-10-deployment-considerations.md)
-### [Windows 10 compatibility](planning/windows-10-compatibility.md)
-### [Windows 10 infrastructure requirements](planning/windows-10-infrastructure-requirements.md)
-
-## Deploy Windows 10
-### [Windows Autopilot](windows-autopilot/windows-autopilot.md)
-### [Deploy Windows 10 with the Microsoft Deployment Toolkit](deploy-windows-mdt/deploy-windows-10-with-the-microsoft-deployment-toolkit.md)
-### [Deploy Windows 10 with System Center 2012 R2 Configuration Manager](deploy-windows-sccm/deploy-windows-10-with-system-center-2012-r2-configuration-manager.md)
-### Subscription Activation
-#### [Windows 10 Subscription Activation](windows-10-subscription-activation.md)
-#### [Windows 10 Enterprise E3 in CSP](windows-10-enterprise-e3-overview.md)
-#### [Configure VDA for Subscription Activation](vda-subscription-activation.md)
-#### [Deploy Windows 10 Enterprise licenses](deploy-enterprise-licenses.md)
-
-## Manage Windows 10 updates
-### [Windows as a service - introduction](update/windows-as-a-service.md)
-### [Quick guide to Windows as a service](update/waas-quick-start.md)
-### [Servicing stack updates](update/servicing-stack-updates.md)
-### [Overview of Windows as a service](update/waas-overview.md)
-
-## Reference
-### Resolve upgrade errors
-#### [Resolve Windows 10 upgrade errors](upgrade/resolve-windows-10-upgrade-errors.md)
-#### [Quick fixes](upgrade\quick-fixes.md)
-#### [SetupDiag](upgrade/setupdiag.md)
-#### [Troubleshooting upgrade errors](upgrade/troubleshoot-upgrade-errors.md)
-#### [Windows error reporting](upgrade/windows-error-reporting.md)
-#### [Upgrade error codes](upgrade/upgrade-error-codes.md)
-#### [Log files](upgrade/log-files.md)
-#### [Resolution procedures](upgrade/resolution-procedures.md)
-#### [Submit Windows 10 upgrade errors](upgrade/submit-errors.md)
-
-### [Windows 10 in S mode](s-mode.md)
-#### [Switch to Windows 10 Pro/Enterprise from S mode](windows-10-pro-in-s-mode.md)
-
-#### [Volume Activation [client]](volume-activation/volume-activation-windows-10.md)
-##### [Plan for volume activation [client]](volume-activation/plan-for-volume-activation-client.md)
-##### [Activate using Key Management Service [client]](volume-activation/activate-using-key-management-service-vamt.md)
-##### [Activate using Active Directory-based activation [client]](volume-activation/activate-using-active-directory-based-activation-client.md)
-##### [Activate clients running Windows 10](volume-activation/activate-windows-10-clients-vamt.md)
-##### [Monitor activation [client]](volume-activation/monitor-activation-client.md)
-##### [Use the Volume Activation Management Tool [client]](volume-activation/use-the-volume-activation-management-tool-client.md)
-##### [Appendix: Information sent to Microsoft during activation [client]](volume-activation/appendix-information-sent-to-microsoft-during-activation-client.md)
diff --git a/windows/deployment/TOC.yml b/windows/deployment/TOC.yml
new file mode 100644
index 0000000000..964e1e0e9c
--- /dev/null
+++ b/windows/deployment/TOC.yml
@@ -0,0 +1,24 @@
+- name: Windows 10 deployment resources and documentation
+  href: index.yml
+  items: 
+    - name: Explore
+      items: 
+        - name: Windows 10 deployment scenarios
+          href: windows-10-deployment-scenarios.md
+        - name: H2 
+          href: windows-10-deployment-scenarios.md
+          items: 
+            - name: H3
+              href: windows-10-deployment-scenarios.md
+              items:
+                - name: H4
+                  href: windows-10-deployment-scenarios.md
+                  items:
+                    - name: H5
+                      href: windows-10-deployment-scenarios.md
+                      items:
+                        - name: H6
+                          href: windows-10-deployment-scenarios.md
+                          items:
+                            - name: H7
+                              href: windows-10-deployment-scenarios.md
\ No newline at end of file