Merge pull request #3931 from MicrosoftDocs/aea9bd44-dbcc-4e05-b606-45fd2789fb7e_38

[METADATA UPDATE][Merge by 2025-06-11] Magic metadata update - new values for ms.topic

Author: chrisda

defender-office-365/mdo-about.md

@@ -4,7 +4,7 @@ ms.author: chrisda
 author: chrisda
 manager: deniseb
 audience: Admin
-ms.topic: conceptual
+ms.topic: overview
 ms.localizationpriority: high
 search.appverid: 
   - MET150