Visual Studio 2012 - Can't find System.Transactions assembly in .NET 4.5 framework

Question

I\'m trying to add a reference to System.Transactions in a C# Visual Studio 2012 project, but System.Transactions isn\'t available among the framework assemblies, as you can

Answer 1

install in packages NuGet... Visual Studio: Castle.Services.Transaction

Answer 2

There was a Microsoft Connect entry posted for this, which had a comment suggesting that you can browse for it. The path given is:

C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5\System.Transactions.dll