.NET 10 is now available: the most productive, modern, secure, intelligent, and performant release of .NET yet.
.NET Blog
Free. Cross-platform. Open source. A developer platform for building all your apps.
Featured posts

Announcing .NET 10
Announcing the release of .NET 10, the most productive, modern, secure, intelligent, and performant release of .NET yet. With updates across ASP.NET Core, C# 14...
Latest posts
.NET and .NET Framework October 2024 servicing releases updates
A recap of the latest servicing updates for .NET and .NET Framework for October 2024.
Announcing the stable release of the official OpenAI library for .NET
Discover the stable release of the official OpenAI library for .NET, empowering developers to integrate cutting-edge AI models, including GPT-4o & o1, into their .NET applications.
Getting started with testing and Aspire
Learn how to improve your software development process with automated testing in Aspire. This post covers the basics of getting started, writing tests for distributed applications, and ensuring your services run smoothly.
Join the .NET Smart Components ecosystem
The .NET Smart Components are now open source to help library authors build and share easy-to-use AI-powered features, including new AI-powered components from Telerik, DevExpress, and Syncfusion.
Improving GitHub Copilot Completions in Visual Studio for C# Developers
Learn about the latest GitHub Copilot improvements for C# developers
Android Asset Packs for .NET & .NET MAUI Android Apps
Introducing a new way to build and deploy Android Asset Packs using .NET for Android and .NET MAUI. If your app has allot of AndroidAsset items this feature will make your life easier.
Performance Improvements in .NET 9
Take an in-depth tour through hundreds of performance improvements in .NET 9.
.NET 9 Release Candidate 1 is now available!
Try out the latest features in .NET 9 Release Candidate 1 across the .NET SDK, libraries, ASP.NET Core, SignalR, .NET MAUI, and more!
GitHub Models and .NET: Building Generative AI apps for engineers
In this post, you'll learn how to use AI models on GitHub.