Apple Seeds Fifth OS X 10.11.6 Beta to Developers and Public Beta Testers - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds Fifth OS X 10.11.6 Beta to Developers and Public Beta Testers

by

Apple today seeded the fifth beta of an upcoming OS X 10.11.6 El Capitan update to developers and public beta testers, one week after releasing the fourth OS X 10.11.6 beta and more than a month since the public release of OS X 10.11.5. OS X 10.11.6 has been in testing since May 23.

OS X 10.11.6 beta 5 can be downloaded through the Apple Developer Center or the Software Update mechanism in the Mac App Store.

elcapitanmacbook
OS X 10.11.6, much like OS X 10.11.5 and the El Capitan updates that came before it, focuses mainly on performance improvements and bug fixes instead of obvious 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 four betas, but we'll update this post should anything new be discovered in the fifth beta.

Apple has also started testing macOS Sierra, the next-generation Mac operating system set to be released this fall. macOS Sierra includes features like Siri integration, auto unlocking with the Apple Watch, Apple Pay for the web, a new storage optimization feature, and more.

Related Forum: OS X El Capitan

Top Rated Comments

131 months ago
All these people waiting to beta test Sierra and we get an incremental El Capitan update. Score!
Score: 3 Votes (Like | Disagree)
christo747 Avatar
131 months ago
Sorry, didn't want to post anything. :-(
Score: 3 Votes (Like | Disagree)
131 months ago
No problems with changed Wifi speeds here on 10.11.6 beta five on a 2012 Macbook Air. (Not denying their problems or implying that the other posters said that their problem was universal)
Score: 1 Votes (Like | Disagree)
131 months ago
This is incorrect as the public beta for OS X aka. MacOS is not yet available.
It is for El Capitan, but not for Sierra. And of course this thread is about El Capitan, NOT Sierra!
Score: 1 Votes (Like | Disagree)

Popular Stories

Apple Event Logo

Apple Working on All-New Operating System

Wednesday July 29, 2026 11:39 am PDT by
Apple is developing an all-new operating system that is essentially a mix of tvOS, watchOS, and iOS, according to Bloomberg's Mark Gurman. In a report this week, he said the operating system will feature a grid of icons, widgets, and apps, along with customizable clock faces. The new software platform is intended for Apple's long-rumored smart home hub. With built-in facial recognition,...
imac video apple feature

Apple Made Its Second-Biggest Acquisition Ever This Year

Wednesday July 29, 2026 12:03 pm PDT by
Apple this year acquired Israeli startup Q.ai for close to $2 billion, according to the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019. Q.ai...
Dynamic Island iPhone 18 Pro Feature

iPhone 18 Pro: Twelve Changes Coming to Apple's Next Flagship

Thursday July 30, 2026 3:43 am PDT by
We're less than two months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a dramatic change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year,...

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors