Visual Studio 2015 Solve basic auth proxy issues with Nuget, Visual Studio and Xamarin (hack) When you're using Visual Studio behind a Basic Authenticaton proxy, you may run into issues restoring Nuget packages. While I've never found a real solution for the issue, and trust me I've tried
XAML Build Use local NuGet file repository to use NuGet on a Build Server that has no access to the webs. Scott Hanselman has blogged about using your local NuGet cache as your private local NuGet server in case your connection is down. And that works great when you're working locally. When working with