Update automanage-upgrade.md

Author: MutemwaRMasheke

articles/automanage/automanage-upgrade.md

@@ -11,6 +11,9 @@ ms.author: memccror
 
 # Upgrade your machines to the latest Automanage version
 
+> [!CAUTION]
+> On 31 August 2024, both Automation Update Management and the Log Analytics agent it uses will be retired. Migrate to Azure Update Manager before that. Refer to guidance on migrating to Azure Update Manager [here](https://learn.microsoft.com/azure/update-manager/guidance-migration-automation-update-management-azure-update-manager?WT.mc_id=Portal-Microsoft_Azure_Automation). [Migrate Now](https://ms.portal.azure.com/).
+
 Automanage machine best practices released the generally available API version. The API now supports creating custom profiles where you can pick and choose the services and settings you want to apply to your machines. This article describes the differences in the versions and how to upgrade. 
 
 ## How to upgrade your machines