Merging changes synced from https://github.com/MicrosoftDocs/power-platform-pr (branch live)

Author: buck1ey

power-platform/important-changes-coming.md

@@ -1,7 +1,7 @@
 ---
 title: "Important changes (deprecations) coming in Power Apps, Power Automate and customer engagement apps"
 description: Important changes (deprecations) coming in Power Apps, Power Automate and customer engagement apps 
-ms.date: 11/11/2021
+ms.date: 11/17/2021
 ms.topic: "article"
 ms.assetid: 994cc854-17f6-45d6-bc20-fcf1a3f2d6d6
 searchScope:
@@ -57,6 +57,10 @@ Existing customers can create teams from their existing Microsoft 365 Groups and
 
 If you've questions about the deprecation, contact your Microsoft Customer Service representative or Microsoft Partner.
 
+## Support for viewing and managing application users in legacy web client is deprecated
+
+Effective February 2022, the list of "Application Users" will not be available under **Advanced Settings** > **Security** > **Users**. You can use the Power Platform admin center to view and manage application users.
+
 ## The Analyze section, in mobile offline profiles is deprecated
 
 Effective September 2021, the **Analyze** action and the **Offline profile** report that is used to configure mobile offline profiles is deprecated.