The beta channel has been updated to 76.0.3809.71 for Windows & Linux, and 76.0.3809.71 or 76.0.3809.72 for Mac.
A full list of changes in this build is available in the log. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.