2007 Office System Driver Data Connectivity Components Link Jun 2026

If you are attempting to run a script, application, or database migration and receive errors stating that the , you likely need this driver. Common scenarios requiring this download:

When implementing a link using the 2007 Office System Driver, users frequently encounter a few specific roadblocks. Here is how to fix them.

What or behavior are you experiencing?

Enabling .NET, Java, or Python applications to programmatically access Office data via OLEDB or ODBC connections. Connectivity Features and Supported Formats

To connect an external application to a 2007 Access database, the connection string specifies the ACE provider and the data source path: Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\YourFolder\YourDatabase.accdb;Persist Security Info=False; Linking to Microsoft Excel ( .xlsx ) 2007 office system driver data connectivity components link

using System.Data.OleDb;

Provider=SQLOLEDB;Data Source=SERVERNAME;Initial Catalog=DatabaseName;Integrated Security=SSPI; If you are attempting to run a script,

This is the most common error users encounter. It happens due to an architecture mismatch:

While designed for the 2007 system, these components are widely used to interact with data in later versions of Office files (2010, 2013, 2016) when the application is limited to 32-bit or older technologies. What or behavior are you experiencing