http://developers.de/blogs/damir_dobric/archive/2014/05/08/which-net-features-can-i-use-and-where.aspxFollowing table shows in which platform can be used some newest and some kind of architecturally most important features. You should be aware if this when designing universal applications for Microsoft multiplatform.   Feature .NET Framework WindowsenCommunityServer 2008 SP1 (Build: 30619.63)