.NET框架是由微軟開發，一個致力于敏捷軟件開發、快速應用開發、平臺無關性和網絡透明化的軟件開發平臺。包含許多有助于互聯網和內部網應用迅捷開發的技術。.NET框架是微軟公司繼Windows DNA之后的新開發平臺。.NET框架是以一種采用系統虛擬機運行的編程平臺，以通用語言運行庫為基礎，支持多種語言的開發。

下載地址:

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 Changeson GitHub. For a list of feature improvements and bug fixes in the .NET Framework 4.6.2, see .NET Framework 4.6.2 API Changeson GitHub.