Apple today seeded the third beta of an upcoming OS X 10.11.6 El Capitan update to developers and public beta testers for testing purposes, two weeks after releasing the second OS X 10.11.6 beta and more than a month after the public release of OS X 10.11.5. OS X 10.11.6 has been in testing since May 23.
The OS X 10.11.6 update can be downloaded through the Apple Developer Center or the Software Update mechanism in the Mac App Store.
OS X 10.11.6, like OS X 10.11.5 and the El Capitan updates that came before it, focuses mainly on performance improvements and bug fixes rather than outward-facing changes. According to Apple's release notes, the update improves the stability, compatibility, and security of Macs.
No obvious changes or bug fixes were found in the first two betas, but we'll update this post should anything new be discovered in the third beta. Apple has also started testing macOS Sierra, the next-generation Mac operating system set to be released this fall.
Top Rated Comments
We wouldn't have it any other way, would we?
Result: EPIC FAIL. Apple still cannot fix bluetooth from crashing in Yosemite or El Captan after all this time! I get random crashes of the entire bluetooth system, sometimes when plugging an iPhone in, and sometimes for no apparent reason. Sometimes plugging an iPhone in repeatedly reboots the bluetooth chip. Other times, a complete system shutdown is necessary. Some times even rebooting doesn't even reset bluetooth. Btw, I didn't have this problem in Mavericks, so it's highly unlikely it's a hardware problem. It started immediately during one of the Yosemite releases.
God help us all when Bluetooth 5.0 is released. Apple still hasn't figured out 4.0! :(
Of course, I understand the need for true developers!