Microsoft Office Interop Outlook

Problem:

Where to find library of Microsoft.Office.Interop.Outlook?

Solution:

To locate library of Microsoft.Office.Interop.Outlook you should look into below 2 folders:
C:\Program Files (x86)\Microsoft Visual Studio 12.0\Visual Studio Tools for Office\PIA\Office14
C:\Program Files (x86)\Microsoft Visual Studio 12.0\Visual Studio Tools for Office\PIA\Office15

Please note that folder could be "C:\Program Files\"