Merge pull request #270330 from Farha-Bano/Doc_Updates_Mar27

Doc updates

Author: prmerger-automator[bot]

articles/azure-arc/system-center-virtual-machine-manager/enable-guest-management-at-scale.md

@@ -7,7 +7,7 @@ author: Farha-Bano
 ms.author: v-farhabano
 manager: jsuri
 ms.topic: how-to 
-ms.date: 03/12/2024
+ms.date: 03/27/2024
 keywords: "VMM, Arc, Azure"
 
 #Customer intent: As an IT infrastructure admin, I want to install arc agents to use Azure management services for SCVMM VMs.
@@ -47,7 +47,12 @@ An admin can install agents for multiple machines from the Azure portal if the m
 2. Select all the machines and choose the **Enable in Azure** option.
 3. Select **Enable guest management** checkbox to install Arc agents on the selected machine.
 4. If you want to connect the Arc agent via proxy, provide the proxy server details.
-5. Provide the administrator username and password for the machine.
+5. If you want to connect Arc agent via private endpoint, follow these [steps](../servers/private-link-security.md) to set up Azure private link. 
+
+      >[!Note]
+      > Private endpoint connectivity is only available for Arc agent to Azure communications. For Arc resource bridge to Azure connectivity, Azure Private link isn't supported.
+
+6. Provide the administrator username and password for the machine.
 
     >[!Note]
     > For Windows VMs, the account must be part of the local administrator group; and for Linux VM, it must be a root account.

articles/azure-arc/vmware-vsphere/enable-guest-management-at-scale.md

@@ -2,7 +2,7 @@
 title: Install Arc agent at scale for your VMware VMs
 description: Learn how to enable guest management at scale for Arc enabled VMware vSphere VMs. 
 ms.topic: how-to
-ms.date: 11/06/2023
+ms.date: 03/27/2024
 ms.service: azure-arc
 ms.subservice: azure-arc-vmware-vsphere
 author: Farha-Bano
@@ -43,7 +43,12 @@ An admin can install agents for multiple machines from the Azure portal if the m
 
 4. If you want to connect the Arc agent via proxy, provide the proxy server details.
 
-5. Provide the administrator username and password for the machine. 
+5. If you want to connect Arc agent via private endpoint, follow these [steps](../servers/private-link-security.md) to set up Azure private link. 
+
+      >[!Note]
+      > Private endpoint connectivity is only available for Arc agent to Azure communications. For Arc resource bridge to Azure connectivity, Azure private link isn't supported.
+
+6. Provide the administrator username and password for the machine. 
 
 > [!NOTE]
 > For Windows VMs, the account must be part of local administrator group; and for Linux VM, it must be a root account.

articles/azure-arc/vmware-vsphere/support-matrix-for-arc-enabled-vmware-vsphere.md

@@ -2,7 +2,7 @@
 title: Plan for deployment
 description: Learn about the support matrix for Arc-enabled VMware vSphere including vCenter Server versions supported, network requirements, and more.
 ms.topic: how-to 
-ms.date: 11/06/2023
+ms.date: 03/27/2024
 ms.service: azure-arc
 ms.subservice: azure-arc-vmware-vsphere
 author: Farha-Bano
@@ -38,6 +38,9 @@ You need a vSphere account that can:
 
 This account is used for the ongoing operation of Azure Arc-enabled VMware vSphere and the deployment of the Azure Arc resource bridge VM.
 
+>[!Important]
+> If there are any changes to the credentials of the vSphere account after onboarding, follow these [steps](./administer-arc-vmware.md#updating-the-vsphere-account-credentials-using-a-new-password-or-a-new-vsphere-account-after-onboarding) to update the credentials in Arc Resource Bridge and VMware cluster extension. 
+
 ### Resource bridge resource requirements
 
 For Arc-enabled VMware vSphere, resource bridge has the following minimum virtual hardware requirements