Just spent half an hour trying to install a nuget package…. everytime Visual Studio 2015 would crash. I figured I mustn’t be alone, so I went hunting. Turns out that whilst I had the most recent extension available on the VS Gallery, it wasn’t actually the most recent. Anyhow – if you go here there is a link to an updated vsix file which fixed all my issues.
Visual Studio 2015 RC Crashing when installing packages with NuGet
Visual Studio 2015 RC Crashing when installing packages with NuGet