TOPICS / 1 STORY.NETEvery Pandromeda story on .NET: news, explainers, comparisons and guides, newest first.Software & Guides News.NET 11 Launches With C# 15, Union Types, Faster JITMicrosoft's November 10 release adds C# 15 union types, AI tooling, and two years of support, as .NET 8 and .NET 9 retire.Felix MoreauNov 14