Is that possible to send HttpWebRequest using TLS1.2 on .NET 4.0 framework

Question

My application connects to Experian server and Experian will soon stop supporting TLS 1.0 and TLS 1.1. All connectivity using HTTPS must use TLS Version 1.2.

I want

Answer 1

The VB.NET Translation of iignatov's answer:

ServicePointManager.Expect100Continue = True
ServicePointManager.SecurityProtocol = CType(3072, SecurityProtocolType)
ServicePointManager.DefaultConnectionLimit = 9999