Merge pull request #280782 from RoseHJM/mdb-insiders-update

MDB - Added windows insider note

Author: prmerger-automator[bot]

articles/dev-box/how-to-configure-azure-compute-gallery.md

@@ -65,10 +65,13 @@ The image version must meet the following requirements:
 
    :::image type="content" source="media/how-to-configure-azure-compute-gallery/image-definition.png" alt-text="Screenshot that shows Windows 365 image requirement settings.":::
 
-> [!NOTE]
+> [!IMPORTANT]
 > - Microsoft Dev Box image requirements exceed [Windows 365 image requirements](/windows-365/enterprise/device-images) and include settings to optimize dev box creation time and performance. 
 > - Any image that doesn't meet Windows 365 requirements isn't shown in the list of images that are available for creation.
 
+> [!NOTE]
+> Microsoft Dev Box doesn't support preview builds from the Windows Insider Program.
+
 ### Reduce provisioning and startup times
 
 When you create a generalized VM to capture to an image, the following issues can affect provisioning and startup times:

articles/dev-box/how-to-manage-dev-box-definitions.md

@@ -87,7 +87,10 @@ The following steps show you how to create a dev box definition by using an exis
 1. Select **Create**.
 
 > [!NOTE]
-> Dev box definitions with 4 core SKUs are no longer supported. You need to update to an 8 core SKU or delete the dev box definition.
+> Microsoft Dev Box doesn't support:
+> - Preview builds from the Windows Insider Program.
+> - Dev box definitions with 4 core SKUs.
+
 
 ## Update a dev box definition