Dev Blogs
Exploring the latest features and enhancements in the C# Dev Kit for VS Code including .NET Aspire orchestration support, new hot reload features, enhanced debugging capabilities, and more!
All major .NET testing frameworks are now supporting Microsoft.Testing.Platform. Whether you are using Expecto, MSTest, NUnit, TUnit, or xUnit.net, you can now leverage the new testing platform to run your tests.
Meet the .NET team at NDC London 2025 to explore the latest in .NET 9, Azure, and AI-powered development through keynotes, sessions, and 1:1 meetups.
.NET Conf 2024 is over, but you can catch up with all the announcement and fun with video recordings, slides, demos, and more.
Discover how to use Microsoft.Extensions.VectorData to implement semantic search using Qdrant and Azure AI Search
We're happy to announce the official launch of the .NET Community Toolkit 8.4 release, featuring support for partial properties for the MVVM Toolkit generators, new analyzers, bug fixes and enhancements, and more!
Get started with the new Microsoft.Extensions.AI.Evaluation library to kickstart your Intelligent Application eveluation journey.
Introducing a new command line tool dotnet scaffold, a new interactive way to create projects in .NET.
Let's take a look at C# 13's new params collections that make methods easier to use and allow new optimizations.
Announcing the release of .NET 9, the most productive, modern, secure, intelligent, and performant release of .NET yet. With updates across ASP.NET Core, C#, .NET MAUI, .NET Aspire, and so much more.