Download ODBC Driver for SQL Server

APPLIES TO: YesSQL Server YesAzure SQL Database YesAzure Synapse Analytics (SQL Data Warehouse) YesParallel Data Warehouse

Microsoft ODBC Driver for SQL Server is a single dynamic-link library (DLL) containing run-time support for applications using native-code APIs to connect to SQL Server. Use Microsoft ODBC Driver 17 for SQL Server to create new applications or enhance existing applications that need to take advantage of newer SQL Server features.

Download for Windows

The redistributable installer for Microsoft ODBC Driver 17 for SQL Server installs the client components, which are required during run time to take advantage of newer SQL Server features. It optionally installs the header files needed to develop an application that uses the ODBC API. Starting with version 17.4.2, the installer also includes and installs the Microsoft Active Directory Authentication Library (ADAL.dll).

Version 17.5.2 is the latest general availability (GA) version. If you have a previous version of Microsoft ODBC Driver 17 for SQL Server installed, installing 17.5.2 upgrades it to 17.5.2.

Download Download Microsoft ODBC Driver 17 for SQL Server (x64)
Download Download Microsoft ODBC Driver 17 for SQL Server (x86)

Version information

  • Release number: 17.5.2.1
  • Released: March 6, 2020

Note

If you are accessing this page from a non-English language version, and want to see the most up-to-date content, please visit the US-English version of the site. You can download different languages from the US-English version site by selecting available languages.

Available languages

This release of Microsoft ODBC Driver for SQL Server can be installed in the following languages:

Microsoft ODBC Driver 17.5.2 for SQL Server (x64):
Chinese (Simplified) | Chinese (Traditional) | English (United States) | French | German | Italian | Japanese | Korean | Portuguese (Brazil) | Russian | Spanish

Microsoft ODBC Driver 17.5.2 for SQL Server (x86):
Chinese (Simplified) | Chinese (Traditional) | English (United States) | French | German | Italian | Japanese | Korean | Portuguese (Brazil) | Russian | Spanish

Release notes for Windows

For details about this release on Windows, see the Windows release notes.

Previous releases for Windows

To download previous releases for Windows, see previous Microsoft ODBC Driver for SQL Server releases.

Download for Linux and macOS

The Microsoft ODBC Driver for SQL Server can be downloaded and installed using package managers for Linux and macOS using the relevant installation instructions:
Install ODBC for SQL Server (Linux)
Install ODBC for SQL Server (macOS)

If you need to download the packages for offline installation, all versions are available via the below links.

Note

Packages named msodbcsql17-* are the latest version. Packages named msodbcsql-* are version 13 of the driver.

Alpine

Debian

RedHat

Suse

Ubuntu

See also Installing the Linux driver.

macOS

See also Installing the macOS driver.

Older Linux releases

Release notes for Linux and macOS

For details about releases for Linux and macOS, see the Linux and macOS release notes.