Windows 10 version 1809 is available via Windows Update 

Today we’ve released Visual Studio 2019 version 16.3 which contains support for the release of .NET Core 3.0 

New Features

Comes with Git v2.19.0.
There are now fast, built-in versions of git stash and git rebase, available as experimental options.
The included OpenSSH client now enables modern ciphers.
The gitweb component was removed because it is highly unlikely to be used on Windows.
The git archimport tool (which was probably used by exactly 0 users) is no longer included in Git for Windows. 

see what's next for Windows and developers. Microsoft will unveil the next generation of Windows!  

.NET Beginner Video Series - If you're looking for a fun introduction to .NET development for mobile, web, and more, our .NET video series are a great place to start. Check out the bite-sized videos for an introduction to different .NET technologies and interactive tutorials.  

Video Tutorial: How to Build a REST API for a Custom SQL Query 

Extend the *ngIf Syntax to Create a Custom Permission Directive
Learn how to create a custom structural directive in Angular that checks against user permissions

Announcing the new version of Microsoft To Do—we’ve come a long way!  

Summary of Notable New Features in 15.9

• You can now import and export an installation configuration file that specifies which workloads and components should be installed with an instance of Visual Studio.
• We have improved the debugging experience for NuGet packages using the new symbol package format (.snupkg).
• Step back in debugger is now available in C++ for Enterprise customers.
• C++ IntelliSense now responds to changes in the remote environment for both CMake and MSBuild projects targeting Linux.
• We have made updates to UWP Desktop Bridge framework packages and added support for ARM64 C++ Native Desktop scenarios.
• We added support for the range-v3 library with the MSVC 15.9 compiler.
• We fixed several bugs in the F# compiler and F# tools.
• Language service support for new TypeScript features for semantic file renaming and project references.
• Improved Node.js development by updating Vue.js templates and adding support for unit testing using the Jest framework.
• We added SharePoint 2019 project templates, so you can migrate existing SharePoint 2013 and 2016 projects to SharePoint 2019.
• Visual Studio Tools for Xamarin now supports Xcode 10.
• We made improvements to the Xamarin.Android build performance.
• We have added and improved features for Universal Windows Platform developers, including ARM64 support, the latest preview SDK, better debugging of Desktop Bridge applications, and XAML Designer improvements.
• Substantial improvements were made to the experience of using authenticated package feeds.
• There is now support for lock file to enable repeatable restore for PackageReference based projects.
• We have added support for the new license format for NuGet packages.
• We have introduced NuGet client policies in Visual Studio which enables you to lock down environments such that only trusted packages can be installed.
• We made the use of .NET Core within Visual Studio more predictable.

Top Issues Fixed in 15.9

• No way to change "Find All References" background color.
• "Visual C++ Resource Editor Package" load failed.
• VS2017 v15.8 Build does not start if XAML files are not manually saved first.
• Installation failed - manifest signature verification failed.
• Update 15.8.6 breaks Installer Projects.
• Scrolling up with the arrow key causes Visual Studio to page up.
• After updating to 15.8.1, data tip does not show when debugging.
• System.InvalidProgramException: Common Language Runtime detected an invalid program..
• Solution Explorer does not remain pinned after closing Visual Studio.
• Navigation bar in editor has trouble handling long method names.