Microsoft Build has always been a time when we deliver a wealth of developer-focused announcements. It’s an opportunity to share our vision for developer experiences across mobile, AR/VR, cloud, web, desktop, IoT and AI. This year, I’m excited to have brought this vision to life with more than a few exciting announcements:

For an overview of announcements across the company, check out Scott Guthrie’s blog post; but for a round-up of Visual Studio and .NET headlines, read on.

.NET Core 2.1 RC

The latest version of this topic can be found at Desktop Applications (Visual C++). A desktop application in C++ is a native application that can access the full set of Windows APIs and either runs in a window or in the system console. Visual Studio for Mac; Visual Studio Code; Visual Studio Team Services; Visual Studio App Center. Since this is a desktop application you need to provide some additional configuration information to the debug configuration. Look at the Call Stack window and you will see this time the Calls to x11OpenGLWindow since Visual. Open source command line interface for Visual Studio Team Services from Windows, Linux, and Mac. Manage pull requests, builds, work items, and more directly from a command prompt or from scripts. See the docs for more information. Open source command line interface for Visual Studio Team Services from Windows, Linux, and Mac. Manage pull requests, builds, work items, and more directly from a command prompt or from scripts. See the docs for more information.

As of today, .NET Core 2.1 Release Candidate (RC) is available with a “Go-Live” license to use in production. .NET Core 2.1 improves on previous releases with hard-won performance gains and many new features:

ASP.NET Core SignalR. Developers have been using SignalR to build real-time web communication solutions since 2013 on the .NET Framework. The stack has been streamlined and improved to run on the cross-platform and higher performance .NET Core runtime. We also released SignalR as an Azure service.
ASP.NET Core web platform enhancements including support for Razor UI in class libraries, improvements in building WebAPIs, security enhancements, a new Identity UI library and HttpClientFactory.
Entity Framework Core 2.1 introduces significant capabilities like lazy loading, data seeding, value conversions, query types, and GroupBy translation.
.NET Core 2.1 significantly improves build & runtime performance. It also introduces a new deployment and extensibility model for global tools.
ASP.NET Core 2.1 is more than 15% faster than version 2.0. This means that when ASP.NET Core is released, it will top the TechEmpower benchmarks as the fastest mainstream web framework on the planet.

Of course, .NET Core remains free, cross-platform, and open source – just as it has been since 2014.

Learn more about .NET Core 2.1 RC.

Future of Windows Desktop Development

While we’re excited to release .NET Core 2.1 RC, we’re not stopping there. Today, we introduced the roadmap for .NET Core 3, which brings desktop development to our open source .NET stack. We are adding Windows Presentation Foundation (WPF) and Windows Forms on top of .NET Core. As always, developers building Universal Windows Platform apps will also continue to benefit from all the .NET Core improvements.

.NET Core 3.0 will enable Windows desktop apps use a globally installed .NET, or an app local copy, or build a single .EXE which includes .NET. Thus, .NET apps will no longer be impacted by system-wide updates. More importantly, this will allow us to make improvements to WPF and Windows Forms that we previously could not have done with .NET Framework without risking compatibility to existing apps

With .NET Core 3.0, developers will have the ability to share and easily integrate UI controls across all the major Windows desktop frameworks. You’ll be able to incorporate whatever UI controls make the most sense for your scenario, or even take a phased migration approach to modernizing your app’s UI. Developers will be able to seamlessly integrate almost all the Windows 10 API surface area into their .NET apps such as Cortana, Windows Hello, Windows ML, Rome, and more. And developers will be able to take advantage of the performance improvements and new API’s in .NET Core.

Developers targeting .NET Framework 4.8, the next version of .NET Framework, will also benefit from the improvements we plan to make such as the new Edge-based WebView control that they can host inside their apps, with more controls planned. And support for XAML Islands bringing UWP UI into existing applications.

This roadmap represents a significant investment in Windows desktop development by empowering developers to adopt the latest innovations in Windows 10 and .NET Core in their WPF and Windows Forms apps.

Visual Studio 2017, version 15.7

Our flagship IDE, Visual Studio, received a significant upgrade today with the announcement of Visual Studio 2017 version 15.7. John Montgomery’s blog post has a full run-down of all the new capabilities, but some of the more significant headlines include:

Cloud development: You’ll find several improvements to the project scaffolding and unit testing. Additionally, you can publish Helm charts directly to Azure Kubernetes Service (AKS). You can now also directly publish .NET applications to Kubernetes containers. For your ASP.NET and ASP.NET Core applications, you can configure the Key Vault connected service directly from the IDE.
Debugging: IntelliTrace’s new step-back debugging, first shipped in Visual Studio 2017 version 15.5, is now available for .NET Core applications. The feature automatically takes a snapshot of your application on each breakpoint and debugger step so you can step “back in time” to view previous application states.
MSVC C++ 17 conformance: Today, we are happy to announce we have reached full C++ 17 conformance in MSVC with Visual Studio 2017 version 15.7. We also added ClangFormat support for C++ developers in the IDE. Developers can use ClangFormat to automatically style and format your code as you type, in a way that can be enforced across your development team.
Python: This release contains an opt-in preview of the Python debugger based on the popular open source pydevd debug engine, offering improved performance for many debugging scenarios.
iOS and Android mobile development with Xamarin: The XAML editing experience has been greatly improved with full IntelliSense support. iOS devices can be provisioned for development with a single click, saving developers a lot of time and steps. Android and iOS project templates have been re-written to use the latest modern navigation patterns and are now better organized for improved discoverability.

Visual Studio for Mac, version 7.5

Visual Studio 2017 wasn’t the only IDE to get an update. Today, we’re announcing Visual Studio for Mac version 7.5. This release includes bug fixes, performance improvements, and several new features:

New editors for Razor, JavaScript, and TypeScript for building web projects
Updated UI and templates for building serverless solutions with Azure Functions and .NET Core
.NET Standard Library projects are now a fully supported option for sharing code between platforms when building Xamarin.Forms solutions.
Preview support for Team Foundation Version Control (TFVC) in Team Foundation Server (TFS) and Visual Studio Team Services (VSTS) has arrived addressing one of our top UserVoice requests. Developers now have the option to use the existing Git source control integration or the new TFVC integration to manage their code.

Xamarin.Forms 3.0 General Availability

Today, we’re announcing immediate availability of Xamarin.Forms 3.0. Xamarin.Forms 3.0 delivers improved stability, faster performance, and new capabilities aimed at making it easier for you to create beautiful apps that work on Android, iOS, macOS, and Windows devices.

Xamarin.Forms 3.0 now builds with .NET Standard 2.0 using multi-targeting, while still maintaining support for PCL profiles and other .NET Standard versions. Projects load much faster when you use .NET Standard project types.

Install Visual Studio For Mac

Xamarin.Forms 3.0 also includes a strong focus on developer productivity. Many developers are already familiar with the Visual State Manager already found in XAML for UWP and WPF. It’s now available for Xamarin.Forms, too. We’ve also heard from many ASP.NET developers who can build amazing layouts for the web using Flexbox and CSS. To empower these developers to build e

Visual Studio For Mac Desktop Application