Here’s a summary of what’s new in this preview release:

• New Blazor WebAssembly loading page
• Blazor data binding get/set/after modifiers
• Blazor virtualization improvements
• Pass state using NavigationManager
• Additional System.Security.Cryptography support on WebAssembly
• Updated Angular and React templates
• gRPC JSON transcoding performance
• Authentication will use single scheme as DefaultScheme
• IFormFile/IFormFileCollection support for authenticated requests in minimal APIs
• New problem details service
• Diagnostics middleware updates
• New HttpResults interfaces