Rhino Versions

Rhino 9 Early Preview 9.0.26146.14285 (Windows) · 9.0.26146.14286 (Mac)

Build 9.0.26146 is a Rhino 9 Early Preview (WIP/Beta) build, built on . Download the official multilingual Windows installer 9.0.26146.14285 and Mac installer 9.0.26146.14286 directly from McNeel.

Release
Rhino 9 Early Preview
Build date
Windows version
9.0.26146.14285
Mac version
9.0.26146.14286

Rhino 9.0.26146.14285 for Windows

LanguageInstaller
Multilingualrhino_9.0.26146.14285.exe

Rhino 9.0.26146.14286 for Mac

LanguageInstaller
Multilingualrhino_wip_9.0.26146.14286.dmg

About this version number

In 9.0.26146.14285, 9 is the major version and 26146 is the build date: day 146 of 2026, May 26, 2026. The Mac build, 9.0.26146.14286, comes from the same day and differs from the Windows build 9.0.26146.14285 only in its last digits.

Installers are downloaded directly from McNeel's official download server (files.mcneel.com). Rhino is commercial software by Robert McNeel & Associates and needs a license or evaluation to run. Build data comes from the RhinoCommon package on NuGet.