Visual-studio-2015-update-2-professional May 2026

: Enhancements were made to reduce UI delays specifically when loading complex C++ projects.

: This update bundled TypeScript 1.8, which introduced string literal types, improved union type inference, and better tsconfig.json support. visual-studio-2015-update-2-professional

: Experimental support for C++ Modules was refined to make more code "just work" compared to Update 1. It also included performance and correctness fixes for the C++17-aimed Standard Template Library (STL). Cross-Platform and Mobile Development : Enhancements were made to reduce UI delays