AVD on HCI identity minor tweak

Author: dknappettmsft

articles/virtual-desktop/azure-stack-hci-overview.md

@@ -85,6 +85,8 @@ Azure Virtual Desktop with Azure Stack HCI has the following limitations:
 
 - Azure Stack HCI supports many types of hardware and on-premises networking capabilities, so performance and user density might vary compared to session hosts running on Azure. Azure Virtual Desktop's [virtual machine sizing guidelines](/windows-server/remote/remote-desktop-services/virtual-machine-recs) are broad, so you should use them for initial performance estimates and monitor after deployment.
 
+- You can only join session hosts on Azure Stack HCI to an Active Directory Domain Services domain.
+
 ## Next steps
 
 To learn how to deploy Azure Virtual Desktop with Azure Stack HCI, see [Deploy Azure Virtual Desktop](deploy-azure-virtual-desktop.md).

articles/virtual-desktop/prerequisites.md

@@ -92,15 +92,15 @@ To access desktops and applications from your session hosts, your users need to
 
 You need to join session hosts that provide desktops and applications to the same Microsoft Entra tenant as your users, or an Active Directory domain (either AD DS or Microsoft Entra Domain Services).
 
+> [!NOTE]
+> Adding session hosts on Azure Stack HCI only is only supported with Active Directory Domain Services.
+
 To join session hosts to Microsoft Entra ID or an Active Directory domain, you need the following permissions:
 
 - For Microsoft Entra ID, you need an account that can join computers to your tenant. For more information, see [Manage device identities](../active-directory/devices/manage-device-identities.md#configure-device-settings). To learn more about joining session hosts to Microsoft Entra ID, see [Microsoft Entra joined session hosts](azure-ad-joined-session-hosts.md).
 
 - For an Active Directory domain, you need a domain account that can join computers to your domain. For Microsoft Entra Domain Services, you would need to be a member of the [*AAD DC Administrators* group](../active-directory-domain-services/tutorial-create-instance-advanced.md#configure-an-administrative-group).
 
-> [!NOTE]
-> Adding session hosts on Azure Stack HCI only supports using Active Directory Domain Services.
-
 ### Users
 
 Your users need accounts that are in Microsoft Entra ID. If you're also using AD DS or Microsoft Entra Domain Services in your deployment of Azure Virtual Desktop, these accounts need to be [hybrid identities](../active-directory/hybrid/whatis-hybrid-identity.md), which means the user accounts are synchronized. You need to keep the following things in mind based on which identity provider you use: