System.Threading.Tasks.Unofficial 3.1.0

dotnet add package System.Threading.Tasks.Unofficial --version 3.1.0
NuGet\Install-Package System.Threading.Tasks.Unofficial -Version 3.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="System.Threading.Tasks.Unofficial" Version="3.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add System.Threading.Tasks.Unofficial --version 3.1.0
#r "nuget: System.Threading.Tasks.Unofficial, 3.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install System.Threading.Tasks.Unofficial as a Cake Addin
#addin nuget:?package=System.Threading.Tasks.Unofficial&version=3.1.0

// Install System.Threading.Tasks.Unofficial as a Cake Tool
#tool nuget:?package=System.Threading.Tasks.Unofficial&version=3.1.0

**NOTE: Formerly System.Threading.Tasks.**

This package is a port of the Mono version of the *complete* Task Parallel Library (not a subset) to .NET 3.5, as well as all Silverlight platforms, including Windows Phone 7.x. This version contains more classes (and is namespace compatible with the BCL) compared to the PortableTPL project. This project supercedes the TaskParallelLibrary.WP7 package, and is licensed under the same licenses as the rest of the Mono framework.

Product Compatible and additional computed target framework versions.
.NET Framework net35 is compatible.  net40 was computed.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Silverlight sl3 is compatible.  sl3-wp is compatible.  sl4 is compatible.  sl4-wp71 is compatible.  sl5 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (7)

Showing the top 5 NuGet packages that depend on System.Threading.Tasks.Unofficial:

Package Downloads

This is the Socket.IO Client Library for .NET.


This is the Engine.IO Client Library for C#.


Common library for .NET modules in the Faction C2 Framework


A library that provides API consistency between the different .NET framework versions.


AsyncBridge Replace TaskParallelLibrary with System.Threading.Tasks.Unofficial

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on System.Threading.Tasks.Unofficial:

Repository Stars
Socket.IO Client Library for .Net
Version Downloads Last updated
3.1.0 64,277 10/18/2014

Version 3.1 - Renamed package to make way for .NET 5.0 to be shipped via NuGet.

Version 3.0.2 - Adds the [SecurityCritical] attribute where necessary to enable MEF support. - Removes System.Threading.Timer and TimerCallback from SL4, as they are already in the BCL. - Adds PDB files to aid in debugging issues.
Version 3.0.1 - Removes the Func<> definitions from SL5, as they are already in the core runtime.
Version 3.0 - Updates the package to Mono 2.12. Excludes the Task.Unwrap() function from SL5. Adds support for .NET 3.5. See Project Site for more details.

Version 2.1.2 - Fixes a bug in Task.FromAsync() that does not return the TaskState in certain situations.

Version 2.1 - This version adds support for Silverlight 5, removing the classes (Primarily in System.Threading.Tasks) now included in the core runtime.