Microsoft has released .NET 11 Preview 7, marking a major milestone before the final release. This preview focuses on refining the Runtime Async model, which has evolved from P1 to outperform the traditional state machine approach. Additionally, CoreCLR is now targeting WebAssembly, enabling .NET applications to run in browsers with near-native performance. The CLI has also been fully migrated to NativeAOT, reducing startup times and memory footprints. C# introduces labeled break and continue statements, simplifying complex control flow. These updates collectively position .NET 11 as a more efficient and versatile framework for modern application development. Developers are encouraged to test these features in their environments to prepare for the official release.
.NET 11 Preview 7 brings significant runtime and tooling improvements, including enhanced async support, WebAssembly CoreCLR, and NativeAOT CLI. These changes aim to boost performance and cross-platform capabilities.