NuGet: 'X' already has a dependency defined for 'Y'

Question

I\'m getting the following error in NuGet while trying to install package Microsoft.AspNet.Server.IIS

Attempting to resolve dependency \'Microso         


        

Answer 1

I tried the update, but it did not work for me. Helped:

1. Uninstall NuGet => Tools => Extensions and update => Installed
2. Install NuGet
3. Reload Visual Studio