System.Runtime.Serialization.Json 4.3.0 Prefix Reserved

Requires NuGet 2.12 or higher.

Install-Package System.Runtime.Serialization.Json -Version 4.3.0
dotnet add package System.Runtime.Serialization.Json --version 4.3.0
<PackageReference Include="System.Runtime.Serialization.Json" Version="4.3.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add System.Runtime.Serialization.Json --version 4.3.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: System.Runtime.Serialization.Json, 4.3.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install System.Runtime.Serialization.Json as a Cake Addin
#addin nuget:?package=System.Runtime.Serialization.Json&version=4.3.0

// Install System.Runtime.Serialization.Json as a Cake Tool
#tool nuget:?package=System.Runtime.Serialization.Json&version=4.3.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Provides classes for serializing objects to the JavaScript Object Notation (JSON) and deserializing JSON data to objects.

Commonly Used Types:

When using NuGet 3.x this package requires at least version 3.4.

NuGet packages (119)

Showing the top 5 NuGet packages that depend on System.Runtime.Serialization.Json:

Package Downloads

The Microsoft Test Platform Object Model.


There is a newer version of this library available here: Migration guide: ADAL no longer receives new feature improvements.


This package contains the binaries of the Microsoft Authentication Library for .NET (MSAL.NET). MSAL.NET makes it easy to obtain tokens from the Microsoft identity platform for developers (formally Azure AD v2.0) signing-in users with work & school accounts, Microsoft personal accounts and social identities Azure AD B2C. These tokens gain access to Microsoft Cloud API and any other API secured by the Microsoft identity platform. This version supports adding authentication functionality to your .NET based client on Windows desktop (.NET 4.5+), UWP, .NET Core, Xamarin iOS and Xamarin Android. The release notes are available at


Provides a set of packages that can be used when building Universal Windows applications on .NETCore. 1b651b26ca39a8a2b6c090a85b6025565fa46203 When using NuGet 3.x this package requires at least version 3.4.



GitHub repositories (22)

Showing the top 5 popular GitHub repositories that depend on System.Runtime.Serialization.Json:

Repository Stars
This repo is building the .NET Standard
.NET's fastest JSON, JSV and CSV Text Serializers
Microsoft Authentication Library (MSAL) for .NET
Visual Studio Test Platform is the runner and engine that powers test explorer and vstest.console.
Fast, lightweight .NET micro-ORM
Version Downloads Last updated
4.3.0 128,525,595 11/15/2016
4.3.0-preview1-24530-04 13,343 10/24/2016
4.0.3 634,407 3/6/2017
4.0.2 56,175,645 6/27/2016
4.0.2-rc2-24027 31,809 5/16/2016
4.0.1 478,242 2/23/2016
4.0.1-beta-23516 5,600 11/18/2015
4.0.1-beta-23409 1,323 10/15/2015
4.0.1-beta-23225 1,977 9/2/2015
4.0.0 1,388,024 7/29/2015
4.0.0-beta-23109 2,210 7/27/2015
4.0.0-beta-23019 1,218 6/30/2015
4.0.0-beta-22816 1,818 4/24/2015
4.0.0-beta-22605 1,585 2/13/2015
4.0.0-beta-22416 1,114 1/16/2015
4.0.0-beta-22231 3,115 11/11/2014