.NET 11 Release To Manufacturing Wednesday, Nov 11, 2026 [C#, .NET] The final release of .NET 11 has finally dropped! You can read the full announcement here. The key changes are these: C# 15 .NET 11 EF Core 11 DotnetUp tool ASP.NET Core Blazor WinUI, Windows Forms, WPF The downloads are here. Happy hacking!