Microsoft .net Framework

Download.NET Framework.NET Framework is a Windows-only version of.NET for building any type of app that runs on Windows. It seems that you need to switch on the feature update, for you to able to install the required.Net framework for the application. To do this, search Turn on Windows features on and off in the search bar and press Enter to launch the Windows Features section. Locate and click.Net Framework 3.5 (includes.Net 2.0 and 3.0) to turn it on.

-->

Learn to use .NET to create applications on any platform using C#, Visual Basic, and F#. Browse API reference, sample code, tutorials, and more.

.NET: Free. Cross platform. Open source.

A developer platform for building all your apps: web, mobile, desktop, gaming, IoT, and more. Supported on Windows, Linux, and macOS.

Open-source .NET

Learn about .NET Core

.NET concepts

Learn the fundamental concepts of .NET

Microsoft .net Framework 4.8

Develop .NET apps

Start developing with .NET

Microsoft .net Framework Software

.NET architectural guides

Read foundational development and architectural guidance for .NET

Microsoft .net Framework Free

Programming languages

You can write .NET apps in C#, F#, or Visual Basic.

Create your application

You can choose web, mobile, desktop, gaming, IoT, and more.

Web

Microsoft .net Framework

Microsoft .net Framework 4.5

Cloud native and microservices

Mobile

Desktop

Gaming

Machine learning and AI

Internet of things (IoT)

Microsoft .net Framework 3.5

API and language reference

Search the .NET API and language reference documentation.

Microsoft Net Framework 4.8

Contribute to .NET docs. Read our contributor guide.