DEVintersection 2019

Nov 18th – 21st, MGM Grand, Las Vegas NV. Keynotes by Microsoft's Scott Guthrie, Eric Boyd, Julia Liuson, and Scott Hanselman.

Register now

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