Microsoft.Windows.SDK.Contracts 10.0.22621.755

The ID prefix of this package has been reserved for one of the owners of this package by Prefix Reserved
.NET Standard 2.0
There is a newer prerelease version of this package available.
See the version list below for details.
dotnet add package Microsoft.Windows.SDK.Contracts --version 10.0.22621.755
NuGet\Install-Package Microsoft.Windows.SDK.Contracts -Version 10.0.22621.755
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="Microsoft.Windows.SDK.Contracts" Version="10.0.22621.755" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.Windows.SDK.Contracts --version 10.0.22621.755
#r "nuget: Microsoft.Windows.SDK.Contracts, 10.0.22621.755"
#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 Microsoft.Windows.SDK.Contracts as a Cake Addin
#addin nuget:?package=Microsoft.Windows.SDK.Contracts&version=10.0.22621.755

// Install Microsoft.Windows.SDK.Contracts as a Cake Tool
#tool nuget:?package=Microsoft.Windows.SDK.Contracts&version=10.0.22621.755

The Windows WinRT API Pack enables you to add the latest Windows Runtime APIs support to your .NET Framework 4.6+ and .NET Core 3.0+ libraries and apps.
This package includes all the supported Windows Runtime APIs up to Windows version 22621.755. If you are targeting earlier platforms, consider only offering functionality available on the detected platform version. For further details, see:

   Supported platforms:
   - .NET Framework 4.6+
   - .NET Core 3.0+

Requires default package management format set to PackageReference, and NuGet 4.0 or higher.

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (43)

Showing the top 5 NuGet packages that depend on Microsoft.Windows.SDK.Contracts:

Package Downloads

The official way to send toast notifications on Windows 10 via code rather than XML, with the help of IntelliSense. Supports all C# app types, including WPF, UWP, WinForms, and Console, even without packaging your app as MSIX. Also supports C++ UWP apps. Additionally, generate notification payloads from your ASP.NET web server to send as push notifications, or generate notification payloads from class libraries. For UWP/MSIX apps, you can also generate tile and badge notifications.

Microsoft.Identity.Client.Desktop The ID prefix of this package has been reserved for one of the owners of this package by

This package contains binaries needed to use the Windows broker and other features with MSAL on older platforms such as .NET Framework and .NET Core 3.x.


This library provides WebView XAML control for WPF by hosting web content in your WPF desktop application. It is part of the Windows Community Toolkit. This control uses the Microsoft Edge rendering engine (EdgeHTML) or the the System.Windows.Controls.WebBrowser, for devices on older versions (WebViewCompatible), to embed a view that renders richly formatted HTML5 content from a remote web server, dynamically generated code, or content files.


Modern styles and controls for your WPF applications.


This library provides XAML islands helpers for WPF. It is part of the Windows Community Toolkit. By using the WindowsXamlHost control, you can add built-in or custom UWP controls to the User Interface (UI) of your WPF desktop application, such as Windows Ink and controls that support the Fluent Design System.

GitHub repositories (51)

Showing the top 5 popular GitHub repositories that depend on Microsoft.Windows.SDK.Contracts:

Repository Stars
ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.
Launcher for Windows, an alternative to Alfred and Launchy.
Experience, Learn and Code the latest breakthrough innovations with Microsoft AI
Everything integration for the Windows taskbar.
Virtual File System for Git: Enable Git at Enterprise Scale
Version Downloads Last updated
10.0.25314-preview 478 3/8/2023
10.0.25309-preview 177 3/3/2023
10.0.25300-preview 368 2/16/2023
10.0.25295-preview 101 2/13/2023
10.0.25290-preview 240 2/3/2023
10.0.25284-preview 154 1/30/2023
10.0.25281-preview 188 1/20/2023
10.0.25276-preview 185 1/12/2023
10.0.25267-preview 688 12/15/2022
10.0.25262-preview 133 12/9/2022
10.0.25247-preview 280 11/23/2022
10.0.25231-preview 365 10/27/2022
10.0.25227-preview 175 10/20/2022
10.0.25211-preview 338 10/3/2022
10.0.25206-preview 180 9/21/2022
10.0.25201-preview 163 9/15/2022
10.0.25188-preview 707 8/24/2022
10.0.25182-preview 180 8/18/2022
10.0.25179-preview 228 8/10/2022
10.0.25169-preview 292 7/29/2022
10.0.25163-preview 131 7/25/2022
10.0.25158-preview 252 7/14/2022
10.0.25151-preview 679 6/29/2022
10.0.25145-preview 201 6/23/2022
10.0.25140-preview 161 6/16/2022
10.0.25136-preview 203 6/10/2022
10.0.25131-preview 184 6/3/2022
10.0.23419-preview 39 3/22/2023
10.0.22621.755 36,905 10/29/2022
10.0.22621.2 43,095 7/26/2022
10.0.22621.1 15,926 6/14/2022
10.0.22621-preview 461 5/11/2022
10.0.22616-preview 206 5/6/2022
10.0.22598-preview 434 4/13/2022
10.0.22593-preview 177 4/6/2022
10.0.22581-preview 514 3/23/2022
10.0.22579-preview 346 3/18/2022
10.0.22572-preview 252 3/9/2022
10.0.22567-preview 177 3/3/2022
10.0.22563-preview 189 2/24/2022
10.0.22557-preview 309 2/17/2022
10.0.22543-preview 469 1/27/2022
10.0.22538-preview 238 1/20/2022
10.0.22533-preview 234 1/12/2022
10.0.22523-preview 474 12/15/2021
10.0.22518-preview 299 12/8/2021
10.0.22509-preview 279 12/3/2021
10.0.22504-preview 367 11/17/2021
10.0.22499-preview 310 11/10/2021
10.0.22494-preview 287 11/3/2021
10.0.22489-preview 413 10/27/2021
10.0.22000.197 790 7/26/2022
10.0.22000.196 135,664 10/20/2021
10.0.22000.194 8,297 10/4/2021
10.0.19041.2 11,928 7/26/2022
10.0.19041.1 1,029,746 5/12/2020
10.0.19041.1-preview... 3,601 1/8/2020
10.0.18362.2007 1,052 7/25/2022
10.0.18362.2005 1,101,342 9/25/2019
10.0.18362.2002-preview 37,007 4/19/2019
10.0.17763.1000 906,767 9/25/2019
10.0.17763.1000-preview 30,870 4/19/2019
10.0.17134.1000 35,550 9/25/2019
10.0.17134.1000-preview 14,949 4/19/2019