Azure Synapse Link Delta Lake Is Being Retired: Your Dataverse and D365 F&O Export Options
The Delta Lake (Parquet) export option in Azure Synapse Link for Dataverse is deprecated: closed to new customers from October 2026 and removed in December 2027. This covers the exact scope of the deprecation, what remains supported, and how to choose between Synapse Link CSV output and Link to Microsoft Fabric.