Microsoft 宣布推出 .NET 11 预览版 4

6月 2, 2026
最新版本包括全面改进，包含 MAUI、C#、Entity Framework Core 等。

继续用英语阅读:

Microsoft has announced the release of .NET 11 Preview 4. This Microsoft blog post highlights what's new in this release and includes links to download .NET 11 Preview 4. This .NET update contains improvements across the .NET Runtime, including:

  • Libraries - Process gets the biggest update in years.
  • Runtime - Runtime libraries are now compiled with runtime-async.
  • SDK - dotnet watch adds device selection for .NET MAUI and mobile projects.
  • C# - Clearer diagnostic for misplaced #! shebang directives.
  • ASP.NET Core - HTTP QUERY in generated OpenAI documents.
  • .NET MAUI - dotnet watch for Android and iOS.
  • Entity Framework Core - Approximate vector search for SQL Server 2025.
  • Much more!

Read the official Microsoft Release blog for a detailed list of all planned improvements in .NET 11.