# Connector/ODBC 3.1.1 Release Notes The most recent [***Stable***](https://mariadb.com/docs/release-notes/community-server/about/release-criteria) ***(GA)*** release of MariaDB Connector/ODBC is:[**MariaDB Connector/ODBC 3.2.5**](https://mariadb.com/docs/release-notes/connectors/odbc/3.2/3.2.5) [Download](https://mariadb.com/downloads/#connectors)[Release Notes](https://mariadb.com/docs/release-notes/connectors/odbc/3.1/3.1.1)[Changelog](https://mariadb.com/docs/release-notes/connectors/odbc/changelogs/3.1/3.1.1)[About MariaDB Connector/ODBC](https://github.com/mariadb-corporation/docs-release-notes/blob/test/kb/en/about-mariadb-connector-odbc/README.md) **Release date:** 9 May 2019 This is a [Stable (GA)](https://mariadb.com/docs/release-notes/community-server/about/release-criteria) release of MariaDB Connector/ODBC 3.1. MariaDB Connector/ODBC 3.1.1 is built on top of [MariaDB Connector/C v.3.0.9](https://mariadb.com/docs/release-notes/connectors/c/3.0/3.0.9). ## Notable Changes Version 3.1 is mainly about adding support for MacOS X. There is now an installation package for MacOS X that has been compiled on MacOS X version 10.13.6 (High Sierra). It works with the iODBC Driver Manager and supports only Unicode (not ANSI). Make sure to install iODBC and OpenSSL, if not installed already. If you use Homebrew they can easily be installed with: ```bash brew install libiodbc brew install openssl ``` ## Bug Fixes MariaDB Connector/ODBC 3.1.1 contains all bug fixes in [MariaDB Connector/ODBC v.3.0.9](https://mariadb.com/docs/release-notes/connectors/odbc/3.0/3.0.9). Other changes: * [ODBC-223](https://jira.mariadb.org/browse/ODBC-223) - Add Connector/ODBC to default odbcinst.ini on Mac ## Changelog For a complete list of every change made in this release, with links to\ detailed information on each push, see the [changelog](https://mariadb.com/docs/release-notes/connectors/odbc/changelogs/3.1/3.1.1). *This page is: Copyright © 2025 MariaDB. All rights reserved.* {% @marketo/form formid="4316" formId="4316" %}