Microsoft Net Desktop Runtime (x64) May 2026

dotnet --list-runtimes Look for an entry like:

If you’ve ever tried to run a Windows desktop application built with modern .NET (like .NET 6, 7, 8, or 9) and received an error saying “To run this application, you need to install the .NET Desktop Runtime,” you’ve come to the right place. microsoft net desktop runtime (x64)

Today, we’re demystifying the —what it is, why you need it, and how to manage it properly. What Is the .NET Desktop Runtime? The .NET Desktop Runtime allows you to run existing Windows Forms (WinForms) or Windows Presentation Foundation (WPF) applications on a machine that doesn’t have .NET SDK (Software Development Kit) installed. dotnet --list-runtimes Look for an entry like: If