GitHub Copilot testing for .NET is now available in Visual Studio 18.3, offering AI-powered tools to quickly create, build, and run unit tests. With flexible prompts and full IDE integration, it supports testing from single methods to entire solutions, helping reduce repetitive tasks and speed up feedback. Try it and share your feedback to shape its future.

C++ code navigation and build system tooling play an important role in the developer inner-loop. Code navigation tooling provides a precise, semantic understanding of your codebase, while build system tooling helps you express build configurations and variants for reproducible builds. In...

Summarizing the flow.

Today we are releasing the first preview of the Microsoft C++ (MSVC) Build Tools version 14.51. This update, shipping in the latest Visual Studio 2026 version 18.4 Insiders release, introduces many C++23 conformance changes, bug fixes, and runtime performance improvements. Check out the...

Catch up on all the new models, audio updates, fine-tuning expansions, and SDK updates from Microsoft Foundry spanning December 2025 and January 2026 — including GPT-5.2, Codex Max, DeepSeek V3.2, FLUX.2, and the azure-ai-projects v2 beta consolidation.

The February 2026 release This release includes the Python Environments extension... Keep on reading to learn more!

For decades, DBAs relied on linked servers to stitch data together. If you needed data from two places, you wired them up and moved on. It worked. It was straightforward. It felt native to SQL.But what if linked servers are not an option? What if policy blocks them? What if one of the...

In April 2025, we announced the deprecation schedule for legacy TFVC check-in policies. This change was required due to limitations in how those policies were previously implemented and stored. The old policies have been marked as obsolete, and you can replace them by selecting the...

I guess it could, but why bother?

Planned team investments for 2026 for PowerShell, OpenSSH, DSC, and related tooling.