[[Property:modification_date|Tue, 20 Jan 2026 10:47:22 GMT]]
[[Property:publication_date|Tue, 20 Jan 2026 10:47:22 GMT]]
[[Property:uuid|DA240E9E-2796-4336-B853-F3EAB1D5701E]]
[[Property:title|Release notes for EiffelStudio 25.12]]
[[Property:link_title|25.12]]
[[Property:weight|-12]]

==Compiler==
===Improvements===
* 

===Known Limitations===
* Some .Net limitations exist in the current release that will be addressed in future updates. For detailed information, please refer to the  [https://www.eiffel.org/doc/version/25.02/uuid/fe8a6a7d-4590-0db2-d59a-307082b18ecc Eiffel for .NET documentation].

==Graphical environment==
===New Features===
* 
* 

===Improvements===
* 

===Libraries===
* New support for POSTGRESQL in EiffelStore library.
* New s3_client library to access AWS S3 buckets or S3 compatible buckets (such minio)
* Various bug fixes, and minor improvements.

===Warnings===
* SCOOP is currently not supported by Eiffel .NET
* For Macos users on M1/M2 (arm) architecture, please read the specific [[Release notes for EiffelStudio 22.12 - macosx|notes about macosx]]
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See [https://dev.eiffel.com/EiffelStudio_25.12_Releases change log] for more details.