Our goal is to make Azure the most observable cloud. To that end, we are refactoring Azure’s native observability platform to be based on OpenTelemetry, an industry standard for instrumenting ...

A ticket to the Windows 95 launch. After a few of us arrived early at the Civic Auditorium for the launch event, we had to entertain ourselves until the doors opened. There was some speculation as to ...

Practical development throughout the evolution of Windows. The Old New Thing Practical development throughout the evolution of Windows.

Microsoft and Syncfusion are collaborating on Blazor through a free, open-source component toolkit, framework contributions, ...

Out-of-band security updates for .NET address the Brotli decoder vulnerability and tarball ownership vulnerability.

The Azure DevOps Plugin is now available in Microsoft Copilot. It brings Azure DevOps directly into Copilot Cowork, so you can work with your projects, work items, pull requests, test plans, pipelines ...

On October 21, 2026, PHP disclosed two critical vulnerabilities that can allow remote code execution. Neither Azure DevOps Services, our cloud-hosted offering, nor Azure DevOps Server, our on-premises ...

Learn how the new dotnetup tool helps macOS and Linux developers install, manage, and update user-local .NET SDKs and runtimes.

Aspire 13.6 keeps dashboard telemetry across runs, opens container exec shells right in the dashboard, adds first-party Java and Rust hosting, introduces portab ...

Microsoft and Infragistics are collaborating on Blazor through free, open-source components, new .NET 11 analyzers, and developer tooling.

Are you thinking about earning a Microsoft certification to help advance your career, build on your existing skills, or meet new requirements at work? If so, you may already be wondering where to ...

Vector stores have been part of the Python experience in Semantic Kernel for some time. With Microsoft Agent Framework, we have ported that work forward rather than starting over. This post focuses on ...