V 4.6.2: .net Framework

// Demonstrate TLS 1.2 ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12; Console.WriteLine("✅ TLS 1.2 enabled by default in 4.6.2");

Console.WriteLine($".NET Framework Version: RuntimeInformation.FrameworkDescription"); Console.WriteLine($"TLS Supported: ServicePointManager.SecurityProtocol"); .net framework v 4.6.2

static void Main()