SignalR support in .NET 4
asp.net, signalr
Solution
This is not the case any more, and the 2.x releases require .NET 4.5. https://github.com/SignalR/SignalR/issues/1723
Problem
Does SignalR support .NET 4.0. Or is it support only from .NET 4.5 upwards. Is there any link which provides with minimum requirements for SignalR.