Add "Microsoft 365 Local" note

Author: dstrome

microsoft-365/enterprise/azure-integration.md

@@ -42,6 +42,9 @@ You can use the Microsoft Entra deployment advisors for a guided setup and confi
 - [AD FS deployment advisor](https://aka.ms/adfsguidance)
 - [Microsoft Entra setup guide](https://aka.ms/aadpguidance)
 
+> [!NOTE]
+> Microsoft 365 Local – run productivity and collaboration solutions on Azure Local through a specific reference architecture validated by Microsoft and supported by a network of partners. [Learn more](https://aka.ms/MSFTSovereignCloudBlog).
+
 <a name='azure-ad-editions-and-microsoft-365-identity-management'></a>
 
 ## Microsoft Entra editions and Microsoft 365 identity management

microsoft-365/enterprise/microsoft-365-integration.md

@@ -33,6 +33,9 @@ description: In this article, learn how to integrate Microsoft 365 with your exi
 *This article applies to both Microsoft 365 Enterprise and Office 365 Enterprise.*
 
 You can integrate Microsoft 365 with your existing on-premises Active Directory Domain Services (AD DS) and with on-premises installations of Exchange Server, Skype for Business Server 2015, or SharePoint Server.
+
+> [!NOTE]
+> Microsoft 365 Local – run productivity and collaboration solutions on Azure Local through a specific reference architecture validated by Microsoft and supported by a network of partners. [Learn more](https://aka.ms/MSFTSovereignCloudBlog).
   
 - When you integrate AD DS, you can synchronize and manage user accounts for both environments. You can also add _password hash synchronization_ (PHS) or _single sign-on_ (SSO) so users can sign in both environments with their on-premises credentials.
 - When you integrate with on-premises server products, you create a hybrid environment. A hybrid environment can help as you migrate users or information to Microsoft 365, or you can continue to have some users or some information on-premises and some in the cloud. For more information about hybrid environments, see [hybrid cloud](../solutions/cloud-architecture-models.md#hybrid).