Nuget Install A Package

Question

I am trying to install "Microsoft.ProjectOxford.SpeechRecognition-x64" using Nuget on Visual studio. I got the following error. What does it mean? Thanks

PM> Install-Package Microsoft.ProjectOxford.SpeechRecognition-x64

Install-Package : Solution is not saved. Please save your solution before managing NuGet packages. At line:1 char:1
+ Install-Package Microsoft.ProjectOxford.SpeechRecognition-x64
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [Install-Package], InvalidOperationException
    + FullyQualifiedErrorId : NuGetUnsavedSolution,NuGet.PackageManagement.PowerShellCmdlets.InstallPackageCommand

Answer 1

The NuGet team deprecated solution level packages in NuGet 3.0. So install the NuGet package to solution without any project is not supported. You need create a project, then add the package to the project.