Microsoft has launched a public preview of GitHub Copilot app modernization for C++. The corporate had previewed C++ code modifying instruments for GitHub Copilot in December. Each previews can be found through the Visible Studio 2026 Insiders channel.
GitHub Copilot app modernization for C++ helps builders improve C++ tasks to newer MSVC Construct Instruments variations. The general public preview was introduced January 27. App modernization for C++ beforehand grew to become out there in a personal preview in November, with the launch of the Visible Studio 2026 IDE. After receiving suggestions from non-public preview individuals, Microsoft has added assist for CMake tasks, decreased hallucinations, eliminated a number of essential failures, and improved Copilot’s habits when encountering an inner compiler error. Microsoft additionally strengthened Copilot’s understanding of when undertaking recordsdata must be modified to do the improve.
With app modernization for C++, GitHub Copilot can scale back toil incurred when adopting newer variations of MSVC, Microsoft mentioned. GitHub Copilot will first study a undertaking to find out whether or not it could actually replace its settings to make use of the most recent MSVC model. Microsoft described a three-step means of evaluation, planning, and execution that GitHub Copilot follows for app modernization. After updating the undertaking settings, Copilot will do an preliminary construct to evaluate if there are any points blocking the improve. After confirming the accuracy of the evaluation with the consumer, Copilot will suggest options to any points that must be addressed. As soon as the consumer approves the plan, the agent completes a sequence of duties and validates that its modifications resolved the recognized issues. If there stays work to be carried out, the agent continues iterating till the issues are resolved or the dialog is discontinued.
