For release notes, check out the release announcement For new features, check out the What's new in TypeScript 2.7. For breaking changes, check out the Breaking changes in TypeScript 2.7 page. For the complete list of fixed issues, check out the issues fixed in TypeScript 2.7 RC and after TypeScript 2.7 RC. Download: npm Visual Studio 2015 plugin Visual Studio 2017 (Select new version in project o