Microsoft Sql Server 2012 Native Client Download [patched] Jun 2026

Before proceeding, you must understand that the SQL Server 2012 Native Client (often abbreviated as SQLNCLI or SQLNCLI11 ) is considered deprecated . Microsoft officially ended Extended Support for SQL Server 2012 on July 12, 2022 .

Do not download the installer from third-party websites. Those files are often modified with malware. If you need the file for a legit legacy system, retrieve it from your original SQL Server 2012 media or a trusted offline backup. microsoft sql server 2012 native client download

If you are running a 32-bit application on a 64-bit version of Windows: Before proceeding, you must understand that the SQL

While it may still work for legacy applications, it is no longer receiving security updates or bug fixes. If you are building a new application or can update your connection strings, Microsoft strongly recommends using the or the Microsoft OLE DB Driver for SQL Server instead. Those files are often modified with malware

It was introduced in SQL Server 2005 to combine the SQL OLE DB provider and the SQL ODBC driver into a single dynamic-link library (DLL). It was a "one-stop-shop" for developers writing applications in C/C++ (or connecting via environments that relied on these drivers) to communicate with SQL Server.