The Beta channel has been updated to 53.0.2785.100 (Platform version: 8530.80.0) except Samsung Chromebook, Lenovo Thinkpad X131e Chromebook, Samsung Chromebook 2 11", Cr-48, Lenovo N20 Chromebook, Acer C7 Chromebook and Acer C720 Chromebook. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.
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 Help section of the Chrome menu (3 vertical dots in the upper right corner of the browser).