VSTO and Office 2010

Does VSTO 2008 work for Office 2010 or will it only be VSTO 2010? If开发者_运维知识库 it is VSTO 2010 then does this mean that I have to update all my clients to .NET 4.0?

Yes, it will work, but there may be a few settings to tinker with. Unless VSTO 2008 allows building to .NET 4.0, it will still build for 3.5.