Two Things: follow a NuGet Install command with the name of a project in quotes to specify a project and set the package source dropdown to All to be sure you are looking for libraries where libraries exists

I wish to follow up this posting with these two points to remember:

1. follow a NuGet Install command with the name of a project in quotes to specify a project
   
   Example: Install-Package NServiceBus "OrderProcessorHost"
   
    
2. set the package source dropdown to All (or "Nuget official package source") to be sure you are looking for libraries where libraries exists (there is a drop down list at the Package Manager Console for "Package Source" and if you leave it set to nuget-lib you may have some frustration in installing new packages as exhibited in the errors in red in the image above as nuget-lib is of local cache which may or may not be populated with the library you are fishing for)