The third Preview version of Visual Studio 2019 version 16.1 is now available. You can download it from VisualStudio.com. Or, if you’re already on the Preview channel, just click the notification bell from inside your Visual Studio 2019 Preview installation to update. This latest preview contains a range of additions, including IntelliCode support by default, various C++ productivity enhancements, and .NET tooling updates. We’ve highlighted some notable features below, and you can see a list of all the changes in the Preview release notes.
IntelliCode
Today, at Build 2019, we announced the general availability of IntelliCode, which gives you contextual IntelliSense recommendations powered by a machine learning model trained on thousands of open source repositories. IntelliCode now comes installed by default with any workloads that support C#, C++, TypeScript/JavaScript, or XAML.