Look under the section for System type . It should say "32-bit Operating System." 2. Download the Correct Driver
| Issue | Solution | |--------|-----------| | "This version of Windows 7 is no longer supported" | Install and KB3033929 (SHA-2 code signing support). | | Driver installer fails to start | Install Microsoft Visual C++ Redistributable Packages (2010-2015) for 32-bit. | | Driver not showing in ODBC Manager | You likely opened the 64-bit ODBC Manager. Always use C:\Windows\SysWOW64\odbcad32.exe . | | Connection works in 32-bit app but not 64-bit | This is normal. A 32-bit driver can only be used by 32-bit applications. | install odbc driver windows 7 32 bit
What will be using this connection (Excel, a custom software, etc.)? Are you seeing a specific error code during the install? Look under the section for System type