Two months after .NET 10.0, Microsoft starts preview series for version 11, primarily with innovations in the web frontend framework Blazor.

Dr. James McCaffrey presents a complete end-to-end demonstration of decision tree regression from scratch using the C# language. The goal of decision tree regression is to predict a single numeric ...

File-based apps, extension members, nameof improvements, and user-defined compound assignment operators make life easier for C# programmers. You’ll need .NET 10.

Today is Microsoft' 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly disclosed zero-day vulnerabilities.

The module targets Claude Code, Claude Desktop, Cursor, Microsoft Visual Studio Code (VS Code) Continue, and Windsurf. It also harvests API keys for nine large language models (LLM) providers: ...

Microsoft's Visual Studio February Update (18.3) adds new Copilot agents and workflows for WinForms guidance, test generation ...

GitHub Copilot testing for .NET in Visual Studio 2026 v18.3 can generate tests for the xUnit, NUnit, and MSTest test frameworks.

Microsoft has announced that the Microsoft Agent Framework has reached Release Candidate status for both .NET and Python. This milestone indicates that the API surface is stable and feature-complete ...

Microsoft has announced that the classic .NET Framework version 3.5 will no longer be part of the operating system setup in Windows 11 starting in 2026. Previously, .NET Framework 3.5 was an optional ...

Vulnerabilities with high to critical severity ratings affecting popular Visual Studio Code (VSCode) extensions collectively downloaded more than 128 million times could be exploited to steal local ...

IT admins will be busy this month patching Microsoft software and apps, but not nearly as busy as they were in January.