I have created an
outlook 2007 add-in project in vs2008, targeting .net 3.5, then migrated the project to vs2010.
I have then published the project from vs2010 to a web site, and installed the add-in using click-once to a virtual machine running xp, .net 3.5 sp1, and
outlook 2007. This all works great and I can see my add-in within
outlook.
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