Detected package downgrade warning (dotnet core, vs 2017)

Question

I have just updated all my nuget packages for my solution (dotnet core 1.1 project).

I am now getting the following warnings and I don\'t really know what they mean.

Answer 1

I was trying to upgrade Microsoft.AspNetcore.MVC to Version 2+. The solution for me was to upgrade all of the other dependencies first to 2+, then finally upgrade .MVC.