: For .NET developers, Microsoft previously offered the 2007 Microsoft Office System Primary Interop Assemblies as a separate download to enable Visual Studio integration. How to Enable the Library in VBA

Here is how to obtain it and how to add it to your project. microsoft excel 12.0 object library download

Since Office 2007 is outdated and no longer supported by Microsoft, consider using: : For .NET developers

The is a critical component for developers and automation experts using Office 2007. It acts as the bridge that allows external applications (like Access or Visual Studio) to "speak" to Excel, enabling them to create workbooks, format cells, and run macros programmatically. Is there a direct download? enabling them to create workbooks

To get the Excel 12.0 Object Library, you must have installed on your computer.