Download |link| Microsoft Jet Oledb 4.0 -

: Change your project's target platform from "Any CPU" to "x86" to force the application to run in 32-bit mode. Modern Recommended Replacement

Microsoft recommends using the instead of Jet for modern applications. The ACE provider is backwards-compatible with older .mdb files and supports both 32-bit and 64-bit systems. download microsoft jet oledb 4.0

After installing the Access Database Engine Redistributable, verify that the provider is correctly registered: : Change your project's target platform from "Any

The question "how to download Microsoft.Jet.OLEDB.4.0" is, in practice, obsolete. The driver is a 32-bit component integral to older versions of Windows. It has no 64-bit version, and Microsoft has formally deprecated it. download microsoft jet oledb 4.0

Once installed, you do not use Microsoft.Jet.OLEDB.4.0 . Instead, you must update your connection string to use the ACE engine: