Merge pull request #221221 from RoseHJM/dev-box-supported-accounts

Added supported users note.

Author: v-regandowner

articles/dev-box/how-to-dev-box-user.md

@@ -14,6 +14,8 @@ ms.topic: how-to
 
 Team members must have access to a specific Microsoft Dev Box Preview project before they can create dev boxes. By using the built-in DevCenter Dev Box User role, you can assign permissions to Active Directory Users or Groups at the project level. 
 
+[!INCLUDE [supported accounts note](./includes/note-supported-accounts.md)]
+
 A DevCenter Dev Box User can:
 
 - View pools within a project.

articles/dev-box/includes/note-supported-accounts.md

@@ -0,0 +1,10 @@
+---
+author: RoseHJM
+ms.author: rosemalcolm
+ms.date: 12/12/2022
+ms.topic: include
+ms.service: dev-box
+---
+
+> [!NOTE]
+> Microsoft Dev Box Preview doesn't support the use of guest accounts or Microsoft Accounts (Live IDs). 

articles/dev-box/overview-what-is-microsoft-dev-box.md

@@ -65,7 +65,7 @@ Microsoft Dev Box bridges the gap between development teams and IT, bringing con
         - Require multi-factor authentication (MFA) sign-in.
         - Configure risk-based sign-in policies for Dev Boxes that access sensitive source code and customer data.    
 
-
+[!INCLUDE [supported accounts note](./includes/note-supported-accounts.md)]
 ## Next steps
 
 Start using Microsoft Dev Box:

articles/dev-box/quickstart-configure-dev-box-project.md

@@ -98,6 +98,8 @@ Before users can create dev boxes based on the dev box pools in a project, you m
 
 The user will now be able to view the project and all the pools within it. They can create dev boxes from any of the pools and manage those dev boxes from the [developer portal](https://aka.ms/devbox-portal).
 
+[!INCLUDE [supported accounts note](./includes/note-supported-accounts.md)]
+
 ## Project admins
 
 The Microsoft Dev Box service makes it possible for you to delegate administration of projects to a member of the project team. Project administrators can assist with the day-to-day management of projects for their team, like creating and managing dev box pools. To provide users permissions to manage projects, add them to the DevCenter Project Admin role. The tasks in this quickstart can be performed by project admins. To learn how to add a user to the Project Admin role, see [Provide access to projects for project admins](how-to-project-admin.md).