More changes

Author: alkohli

azure-stack/hci/toc.yml

@@ -225,11 +225,11 @@ items:
       href: upgrade/upgrade-22h2-to-23h2-other-methods.md
   - name: 2 - Perform post-OS upgrade tasks
     href: upgrade/post-upgrade-steps.md
-  - name: (Optional) Install, enable Network ATC
+  - name: 3 - Install, enable Network ATC
     href: upgrade/install-enable-network-atc.md
-  - name: 3 - Validate solution upgrade readiness
+  - name: 4 - Validate solution upgrade readiness
     href: upgrade/validate-solution-upgrade-readiness.md
-  - name: 4 - Apply solution upgrade
+  - name: 5 - Apply solution upgrade
     href: upgrade/install-solution-upgrade.md
   - name: Troubleshoot upgrades
     href: upgrade/troubleshoot-upgrade-to-azure-stack-hci-23h2.md

azure-stack/hci/upgrade/install-enable-network-atc.md

@@ -5,8 +5,7 @@ author: ronmiab
 ms.author: robess
 ms.topic: how-to
 ms.reviewer: alkohli
-ms.lastreviewed: 08/13/2024
-ms.date: 08/13/2024
+ms.date: 08/14/2024
 #Customer intent: As a Senior Content Developer, I want to provide customers with content and steps to help them successfully install and enable Network ATC on their existing Azure Stack HCI, version 22H2 cluster.
 ---
 
@@ -16,6 +15,9 @@ ms.date: 08/13/2024
 
 This article provides information on how to install and enable Network ATC on your existing Azure Stack HCI, version 22H2 cluster. Once Network ATC is enabled you can take advantage of several benefits and utilize this configuration across all new deployments.
 
+> [!IMPORTANT]
+> Network ATC must be installed and enabled on your existing Azure Stack HCI, version 22H2 cluster before you can upgrade to Azure Stack HCI, version 23H2. If Network ATC is already enabled on your existing cluster, you can skip this step.
+
 ## About Network ATC
 
 Network ATC stores information in the cluster database, which is then replicated to other nodes in the cluster. From the initial node, other nodes in the cluster see the change in the cluster database and create a new intent. Here, we set up the cluster to receive a new intent. Additionally, we control the rollout of the new intent by stopping or disabling the Network ATC service on nodes that have virtual machines (VM) on them.

azure-stack/hci/upgrade/install-solution-upgrade.md

@@ -3,7 +3,7 @@ title: Install solution upgrade on your Azure Stack HCI cluster
 description: Learn about how to install upgrade on your Azure Stack HCI cluster.
 author: alkohli
 ms.topic: how-to
-ms.date: 08/13/2024
+ms.date: 08/14/2024
 ms.author: alkohli
 ms.reviewer: alkohli
 ms.subservice: azure-stack-hci

azure-stack/hci/upgrade/validate-solution-upgrade-readiness.md

@@ -3,7 +3,7 @@ title: Validate solution upgrade readiness for Azure Stack HCI, version 23H2
 description: Learn how to assess upgrade readiness for your Azure Stack HCI, version 23H2 that already had its operating system upgraded from Azure Stack HCI, version 22H2.
 author: alkohli
 ms.topic: how-to
-ms.date: 08/13/2024
+ms.date: 08/14/2024
 ms.author: alkohli
 ms.reviewer: alkohli
 ms.subservice: azure-stack-hci