Downloading and Installing .NET Preview Runtimes

The WinForms repository targets .NET preview builds. Test executables and built assemblies require a matching runtime version that may not be publicly available on the official .NET download page. Use the internal CI feed URL pattern below to download and install the exact version needed.

1 Determining the Required Version

The required runtime version can be found in multiple ways:

From an error message

When a test executable cannot find its target framework, the error includes the version: