Similar to previous OS X El Capitan Betas, the eights build of OS X El Capitan Beta, as well as the sixth build of OS X El Capitan Public Beta, are minor updates featuring enhancement to the operating system, under-the-hood performance improvements, as well as bug fixes, as OS X El Capitan official launch date to the public is just around the corner.
OS X El Capitan Beta 8 is now available to download through Software Update or via the Mac Dev Center for registered developers, while OS X El Capitan Public Beta 6 is now available through Software Update or via the company's Beta Software Program for registered public beta testers.