Visual Studio 2012程序包管理器控制台错误

Question

When trying to install anything with the Package Manager Console, I get this error:

Install-Package : The schema version of 'Microsoft.Bcl' is incompatible with version 2.0.30625.9003 of      NuGet. Please upgrade NuGet to the latest version from 
http://go.microsoft.com/fwlink/?LinkId=213942.
At line:1 char:1
+ Install-Package Moment.js
+ ~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [Install-Package], InvalidOperationException
+ FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand

Answer 1

I got this error when installing Nuget google calendar API 3.0, in Visual studio 2012. Go to Tools -> Extension and updates -> there under updates you will find Nuget Package Manager. Try to update it. This worked for me.

Answer 2

It works now. I went to the site and had to uninstall and reinstall NuGet. Thanks

Answer 3

I've had a similar problem and going to the website linked in the error message simply redirects to https://www.nuget.org/ . Trying to install NuGet from there, did not seem to work either.

I then tried to update NuGet via the other suggested approach (from Selvantharajah Roshanth)

Go to Tools -> Extension and updates -> there under updates you will find Nuget Package Manager

There was no update option available there.

I then uninstalled it, went to the Online section of the " Extensions and Updates " and searched for Nuget. Installed the Nuget Package Manager from here which installed the newest and latest version. This resolved the error.