: Enterprise-grade drivers with extended features are available from CData , Devart , and Progress DataDirect . 2. System Requirements
Before installation, ensure your system meets these criteria: : Windows 10, 11, or Windows Server 2016+.
Depending on your project's technical needs, you can choose between the native Microsoft driver or the updated Oracle version: download microsoft odbc driver for oracle
: Match your driver (32-bit vs. 64-bit) to the application you are using (e.g., 32-bit Excel requires a 32-bit driver).
: For modern applications (Oracle 12c, 19c, 21c), download the "Basic" or "Basic Light" package along with the "ODBC" package from the Oracle Instant Client Download Page . Depending on your project's technical needs, you can
: The Microsoft driver requires Oracle Client software (like SQL*Net) to be installed on the same machine to function.
: Most modern Oracle drivers require the Latest Visual C++ Redistributable from Microsoft. : The Microsoft driver requires Oracle Client software
: This driver is usually pre-installed with Windows as part of the Microsoft Data Access Components (MDAC) . If you need a manual refresh, it is available through the Microsoft Support Site.
