Merge pull request #286839 from EXPEkesheth/patch-898741

Update release-notes-2024.md

Author: prmerger-automator[bot]

articles/healthcare-apis/release-notes-2024.md

@@ -15,6 +15,15 @@ ms.custom: references_regions
 
 This article describes features, enhancements, and bug fixes released in 2024 for the FHIR® service, DICOM® service, and MedTech service in Azure Health Data Services.
 
+## September 2024
+
+### Azure Health Data Services
+
+### FHIR service
+
+#### Enhanced Export Efficiency
+The export functionality has been improved to optimize memory usage. With this change the  export process now pushes data to blob storage one resource at a time, reducing memory consumption. 
+
 ## August 2024
 
 ### Azure Health Data Services