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c#.netexcelreference

Microsoft.Office.Interop.Excel Reference Cannot be found

I am having troubles adding the excel reference to my project. I have already installed Primary Interop Assemblies.

The project is detecting the Microsoft.Office.Interop.Word assembly reference correctly but the excel reference still cannot be found.

When I try to manually add the reference, I right click the project, add reference, navigate to the Microsoft.Office.Interop.Excel file and try to add it manually. Once i select the reference I then make sure the reference is checked, then hit ok. Nothing happens, it fails to actually add the reference path to the project.

Using VS2012 Ultimate.

Any suggestions on what I can do to get the project to see the excel reference?

Solution

  • As described in http://social.msdn.microsoft.com/Forums/vstudio/en-US/c9e83756-4ae2-4ed4-b154-1537f3bb3a22/cant-find-microsoftofficeinteropexceldll?forum=netfxsetup

    • On the Project menu, click "Add Reference."

    • On the COM tab, click Microsoft Excel Object Library, and then click Select. In Visual Studio 2012, locate Microsoft Excel 14.0 (or other version) Object Library on the COM tab.

    • Click OK in the Add References dialog box to accept your selections. If you are prompted to generate wrappers for the libraries that you selected, click “Yes”.