.NET框架是由微软开发，一个致力于敏捷软件开发、快速应用开发、平台无关性和网络透明化的软件开发平台。包含许多有助于互联网和内部网应用迅捷开发的技术。 .NET框架是微软公司继Windows DNA之后的新开发平台。.NET框架是以一种采用系统虚拟机运行的编程平台，以通用语言运行库为基础，支持多种语言的开发。

下载地址:

Microsoft .NET Framework 4.6.2 (Offline Installer) x86/x64

Microsoft .NET Framework 4.6.2 (Web Installer) x86/x64 Multi-language

What's new in the .NET Framework 4.6.2

The .NET Framework 4.6.2 includes new features in the following areas:

• ASP.NET

• Character categories

• Cryptography

• SqlClient

• Windows Communication Foundation

• Windows Presentation Foundation (WPF)

• Windows Workflow Foundation (WF)

• ClickOnce

• Converting Windows Forms and WPF apps to UWP apps

• Debugging improvements

For a list of new APIs added to the .NET Framework 4.6.2, see .NET Framework 4.6.2 API Changes on GitHub. For a list of feature improvements and bug fixes in the .NET Framework 4.6.2, see .NET Framework 4.6.2 API Changes on GitHub.