Merge pull request #313671 from MicrosoftDocs/repo_sync_working_branch

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Author: Taojunshen

articles/data-factory/connector-microsoft-fabric-lakehouse.md

@@ -6,7 +6,7 @@ ms.author: jianleishen
 author: jianleishen
 ms.subservice: data-movement
 ms.topic: conceptual
-ms.date: 10/23/2025
+ms.date: 01/30/2026
 ms.custom:
   - synapse
   - sfi-image-nochange
@@ -692,6 +692,9 @@ For more information, see the [source transformation](data-flow-source.md) and [
 
 To use Microsoft Fabric Lakehouse Files dataset as a source or sink dataset in mapping data flow, go to the following sections for the detailed configurations.
 
+>[!NOTE]
+> Mapping data flows currently support service principal authentication only.
+
 #### Microsoft Fabric Lakehouse Files as a source or sink type
 
 Microsoft Fabric Lakehouse connector supports the following file formats. Refer to each article for format-based settings.