Extended Open-Source Support: Microsoft continues to support and invest in the open-source community around .NET, leading to faster adoption of innovations and improvements in the framework.
.NET 9 builds on the strong foundations of previous versions, bringing a range of enhancements that facilitate the development of modern, high-performance, and secure applications across a wide range of platforms. With these new features, .NET 9 becomes an even more attractive option for developers and businesses looking for a robust and flexible technology solution.