What's new in ASP.NET Core 5.0

Net Core MVC & Razor page improvements. MVC model binding improvements. Model binding DateTime as UTC. Support for C# 9 record types. C# updates. F# updates. Visual Basic updates. Text.Json new features. Single file apps. App trimming. Windows ARM64 and ARM64 intrinsics. Tooling support for dump debugging. The runtime libraries are 80% annotated for nullable reference types. Blazor Server & Blazor WebAssembly support and improvements. Built-in OpenAPI and Swagger UI support for Web APIs. SignalR Hub filters and parallel Hub invocations. Azure AD authentication with Microsoft.Identity.Web. Auto browser refresh with dotnet watch. HTTP/2 and gRPC performance improvements. Performance improvements, Garbage Collection (GC) Text.Json Text.RegularExpressions Async ValueTask pooling Container size optimizations Many more areas