.net Framework V 4.6.2 -

static void Main()

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

var response = await client.GetStringAsync("https://api.example.com/data"); static void Main() // Demonstrate TLS 1