Choosing add-in debug environment between Office 2013 and 2010 (Visual Studio 2013)

Question

I am developing an add-in for PowerPoint and need it to run on BOTH Office 2010 and 2013.

I am running Windows 8.1 with Visual Studio 2013 and have both Office 2010 and 2013 installed. By default VS chooses Office 2013 as debugging environment. How do I test my add-in on 2010?

Answer 1

You can edit the .csproj project file and change the targeted version in the ProjectProperties section, as suggested on this page.