Are you encountering a when running your code?
to ensure your application runs in 32-bit mode if it requires Jet 4.0. download microsoft jet oledb 4.0
Go to the official Microsoft Download Center and install the appropriate version of the Access Database Engine redistributable. Are you encountering a when running your code
Microsoft Jet (Joint Engine Technology) 4.0 was designed as a general-purpose database engine for 32-bit environments. Microsoft Jet (Joint Engine Technology) 4
If you are developing or compiling the application yourself (e.g., in Visual Studio): Open your project properties. Navigate to the or Compiler settings. Change the Platform Target from "Any CPU" or "x64" to x86 .
Go to the top menu and select > [Project Name] Properties . Click on the Compile or Build tab. Locate the Target CPU or Platform target dropdown menu. Change the setting from Any CPU or x64 to x86 . Rebuild and run your application. Modern Alternatives to Jet 4.0