Support for .NET v4 / v4.5 and v4.5.1
Microsoft has announced on 7th Aug 2014 about the release of .NET version 4.5.2 This means that all the new frameworks will be based on v4.5.2, it is also surprising to read from the blog post that, they are stopping support to frameworks v4 / v4.5 as well as v4.5.1 It also states that Microsoft will stop any updates on v4 / v4.5 and v4.5.1 by 12th Jan 2016