The Beta channel has been updated to 39.0.2171.38 (Platform version: 6310.23.0) for all Chrome OS devices except Asus Chromebox, Dell Chromebox and Samsung Chromebox. This build contains a number of bug fixes, security updates and feature enhancements. Here is a list of Chromium changes.If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 horizontal bars in the upper right corner of the browser).