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.

Aspire 13.2 is here — and this one’s a big deal. TypeScript AppHost authoring. An AI-agent-native CLI. New and improved integrations. A smarter dashboard. We’ve been building toward some of these for ...

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 ...

Thank you for your interest in the new Azure SDKs! We release new features, improvements, and bug fixes every month. Subscribe to our Azure SDK Blog RSS Feed to get notified when a new release is ...

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

BUILD 2026 begins on Tuesday, June 2, and there will be tons of exciting announcements from the Microsoft Agent Framework team, Microsoft Foundry, and all things Microsoft AI. If you’re traveling to ...

A model can reason about a task. Completing that task takes more: the right context, tools, execution environment, and controls, and an agent loop that brings them together. Microsoft’s unified ...