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.
Take an in-depth tour through hundreds of performance improvements in .NET 9.
We're happy to announce the official launch of the .NET Community Toolkit 8.3 release, featuring .NET 8 and NativeAOT support, performance improvements, several bug fixes and enhancements, and more!
Some bugs carry exciting narratives — attempting to resolve them lets you trace the history of the repository and the community.
Our latest updates and announcements from Microsoft Build including .NET Aspire, .NET 9 Preview 4, C# 13, Blazor, .NET MAUI, and more!
MSTest introduces a Native AOT compatible test runner and engine for testing your Native AOT applications.
Bing Extensible Application Platform's upgrade to .NET 8 and how dynamic profile guided optimization continues to deliver performance gains
MSTest runner is a new, light-weight and portable runner for MSTest tests available in the .NET CLI, Visual Studio, and more!
Discover enhanced code coverage tools with better platform support, new report formats and improved performance.
File I/O APIs are used pervasively in apps. .NET has great API for reading and writing files. They are a great example of the convenience of .NET.