Learn how Visual Studio enables Segment Heap by default for new C++ projects and how to adopt and verify it in existing builds.
MSVC Build Tools v14.51 GA available in Visual Studio 2026 18.6
With the launch of Visual Studio 2026, we announced a Private Preview of GitHub Copilot app modernization for C++, which reduces the cost of adopting the latest version of the MSVC Build Tools. We used the feedback we received from our many Private Preview participants to make improvements that benefit all our users. After receiving feedback, we ad...
We are pleased to announce AddressSanitizer (ASan) support for the Microsoft C++ (MSVC) Build Tools for ARM64 targets. ASan is a runtime memory error detector that identifies difficult-to-find bugs with zero false positives and improves memory safety. More technical information on ASan can be found at aka.ms/asan. ASan has long supported the x6...
Refactoring a C++ codebase can often require tracking updates across various sections of multiple files to ensure accuracy and relevancy. Historically, developers have relied on manual searches across a codebase and refactoring tools to perform these types of edits. However, with GitHub Copilot agents, developers can now delegate these complex...
A few problems have reared their heads at every company where I’ve worked on C++ as a Software Engineer over the past 20 years. For the most part, those problems have nothing to do with the language and how it is used, but instead all the “other” stuff, like dealing with long build times, getting consistent build environments, and managing the ...
Get ready to level up your C++ productivity, because Visual Studio 2026 version 18.0 is now generally available! You can take advantage of the new features, bug fixes, and performance improvements in your production environment. This post describes what’s new for C++ developers, including new features or improvements in these areas: ...
With Visual Studio 2026 version 18.0 getting closer to General Availability (GA), we want to share with you how you can upgrade your projects from your current versions of Visual Studio and the Microsoft C++ (MSVC) Build Tools to the latest versions. The new IDE ships with the v145 platform toolset for MSBuild C++ projects and MSVC Build Tools vers...
Yesterday at GitHub Universe, GitHub announced support for custom agents. Custom agents are specialized configurations with custom prompts and context that focus Copilot on specific development tasks. On the C++ team, we have a similar goal: Provide differentiated capabilities that optimize GitHub Copilot for C++ development tasks. As a firs...
It's that time of year again! We are excited to see you all at CppCon this year, where we'll once again be delivering a variety of presentations, from the latest advancements in debugging technology to extensibility frameworks for AI agents. See the end of this post for a listing of all of the sessions involving Microsoft staff. And y...
