.NET Conf: Focus on Xamarin

Did you miss the special .NET Conf all about Xamarin, a tech that lets you build mobile apps all with C#? Watch the sessions on demand.

Watch on-demand

Download .NET Framework 4.5

Not sure what to download? See recommended downloads for the latest version of .NET.

Runtime

The runtime includes everything you need to run existing apps/programs built with .NET Framework.

Download .NET Framework 4.5 Runtime

Other versions