Open (64-bit):
Alternatively, you can use the exact uninstall command for the version you have, as provided by official examples for prior versions.
Although 19.x is the latest version, 18.x is still available for download through Microsoft's legacy download channels for compatibility reasons. Installation Guide The installation is straightforward. Run the Installer: Run the downloaded .msi file. Accept Terms: Agree to the license agreement.
Provider=MSOLEDBSQL;Server=myServerName;Database=myDataBase;Trusted_Connection=yes; download microsoft ole db driver for sql server 18
The most recent release for the is version 18.7.5 , which was released in May 2025. This driver, identified by the provider name MSOLEDBSQL , is a stand-alone data access API that provides backwards compatibility with SQL Server Native Client (SNAC) while adding support for modern features like Microsoft Entra ID (formerly Azure AD) and strict encryption. Download Links
The journey of the OLE DB driver is a tale of a "comeback." For years, Microsoft had deprecated OLE DB in favor of ODBC, telling developers it was the end of the road for the provider. However, due to massive community demand and the need for a native-code API that supported the latest SQL Server features, Microsoft "undeprecated" it in 2018.
Select components; the installer defaults to installing client components alongside the SDK headers. Open (64-bit): Alternatively, you can use the exact
: The driver is delivered via standard installer packages named msoledbsql.msi .
If you are looking to download and install the Microsoft OLE DB Driver 18 for SQL Server (specifically the 18.x versions), this guide provides a detailed overview of the features, installation steps, and download locations, ensuring your applications communicate efficiently with Microsoft SQL Server. What is the Microsoft OLE DB Driver for SQL Server?
It is important to note that the can coexist with Microsoft OLE DB Driver 19 on the same machine. This allows you to upgrade newer applications to version 19 while maintaining older applications on version 18. Key Improvements and Fixes in OLE DB Driver 18.x Run the Installer: Run the downloaded
Create a new text file on your desktop and rename it to test.udl (ensure file extensions are visible). Double-click test.udl . Go to the tab.
If your application documentation specifically calls for you should not substitute version 19 without testing.