I've been asked to take a look at some of our current plugins and alter them for our upgrade to 2015. However, looking at the SDK it says the system requirements (see here) are Windows Server 2012 (and 8, but not relevant for me) and Visual Studio 2012 or 2013.
I'm currently on Windows Server 2008 R2 and using Visual Studio 2010. So can I still develop the plugins for 2015 or do I need to upgrade? Surely from my point of view it's just referencing a new dll?