Merge pull request #6547 from Erikre/erikre-doc-13015636

erikre-doc-13015636

Author: PRMerger18

memdocs/intune/apps/apps-add-office365.md

@@ -8,7 +8,7 @@ keywords:
 author: Erikre
 ms.author: erikre
 manager: dougeby
-ms.date: 12/16/2021
+ms.date: 01/14/2021
 ms.topic: how-to
 ms.service: microsoft-intune
 ms.subservice: apps
@@ -47,6 +47,8 @@ Before you can assign, monitor, configure, or protect apps, you must add them to
 
 > [!IMPORTANT]
 > If there are .msi Office apps on the end-user device, you must use the **Remove MSI** feature to safely uninstall these apps. Otherwise, the Intune delivered Microsoft 365 apps will fail to install.
+> 
+> Multiple required or available app assignments are not additive. A later app assignment will overwrite pre-existing installed app assignments.
 
 - Devices to which you deploy these apps must be running the Windows 10 Creators Update or later.
 - Intune supports adding Office apps from the Microsoft 365 Apps suite only.