updated what's new

Author: SnehaSudhirG

articles/update-manager/whats-new.md

@@ -5,13 +5,20 @@ ms.service: azure-update-manager
 ms.topic: overview
 author: SnehaSudhirG
 ms.author: sudhirsneha
-ms.date: 09/13/2024
+ms.date: 11/01/2024
 ---
 
 # What's new in Azure Update Manager
 
 [Azure Update Manager](overview.md) helps you manage and govern updates for all your machines. You can monitor Windows and Linux update compliance across your deployments in Azure, on-premises, and on the other cloud platforms from a single dashboard. This article summarizes new releases and features in Azure Update Manager.
 
+## November 2024
+
+### Hotpatching (preview) on Arc-enabled machines
+
+Public preview: Azure Update Manager now supports Hotpatching on Arc enabled servers.  [Learn more](manage-hot-patching-arc-machines.md).
+
+
 ## August 2024
 
 ### Support for 35 CIS images added along with 59 other images