GA for adx

Author: schmurky

defender-xdr/advanced-hunting-defender-use-custom-rules.md

@@ -43,7 +43,7 @@ For editable functions, more options are available when you select the vertical
 - **Edit details** – Opens the function side pane to allow you to edit details about the function (except folder names for Sentinel functions).
 - **Delete** – Deletes the function.
 
-### Use adx() operator for Azure Data Explorer queries (Preview)
+### Use adx() operator for Azure Data Explorer queries
 Use the `adx()` operator to query tables stored in Azure Data Explorer. Read [What is Azure Data Explorer?](/azure/data-explorer/data-explorer-overview) for more details.
 
 This feature was previously only available in log analytics in Microsoft Sentinel. Users can now use the operator in advanced hunting in the unified Microsoft Defender portal without needing to manually open a Microsoft Sentinel window. 

defender-xdr/whats-new.md

@@ -32,6 +32,8 @@ For more information on what's new with other Microsoft Defender security produc
 
 You can also get product updates and important notifications through the [message center](https://admin.microsoft.com/Adminportal/Home#/MessageCenter).
 
+## June 2025
+- (GA) In [advanced hunting](advanced-hunting-defender-use-custom-rules.md#use-adx-operator-for-azure-data-explorer-queries), Microsoft Defender portal users can now use the `adx()` operator to query tables stored in Azure Data Explorer. You no longer need to go to log analytics in Microsoft Sentinel to use this operator if you're already in Microsoft Defender.
 
 ## May 2025
 - (Preview) In advanced hunting, you can now [view all your user-defined rules](custom-detection-manage.md)—both custom detection rules and analytics rules—in the **Detection rules** page. This feature also brings the following improvements: