Today we released the second preview of the next update: Visual Studio 2017 version 15.7. We hope that you will use this Preview and share your feedback with us. The top highlights of this Preview include - Improved intellisense for conditional XAML, additional C++ development improvements, streamlined configuration for updating UWP apps, inclusion of TypeScript 2.8, ability to debug JavaScript files using Microsoft Edge, tooling to prevent Web application permission problems, support for building additional project types on the build servers.