.net Desktop Runtime 8 [verified] May 2026

April 13, 2026 | Read Time: 4 minutes

if (result == MessageBoxResult.Yes)

Environment.Exit(1);

The aka.ms link auto-detects the user's architecture and downloads the Desktop Runtime (not the SDK or ASP.NET). Pro Tip: Validate Your Build with the .NET CLI Before shipping, run this command locally to see exactly what your app expects: .net desktop runtime 8