Merge pull request #112489 from iainfoulds/patch-1

[AzureADDS] Clarify RD licensing mode

Author: PRMerger6

articles/active-directory-domain-services/secure-remote-vm-access.md

@@ -57,6 +57,7 @@ The RD environment deployment contains a number of steps. The existing RD deploy
 
 1. Sign in to VMs created for the RD environment with an account that's part of the *Azure AD DC Administrators* group, such as *contosoadmin*.
 1. To create and configure RDS, use the existing [Remote Desktop environment deployment guide][deploy-remote-desktop]. Distribute the RD server components across your Azure VMs as desired.
+    * Specific to Azure AD DS - when you configure RD licensing, set it to **Per Device** mode, not **Per User** as noted in the deployment guide.
 1. If you want to provide access using a web browser, [set up the Remote Desktop web client for your users][rd-web-client].
 
 With RD deployed into the Azure AD DS managed domain, you can manage and use the service as you would with an on-premises AD DS domain.