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

127 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
127 months ago
Sorry, didn't want to post anything. :-(
Score: 3 Votes (Like | Disagree)
127 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)
127 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

iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Apple Business hero

Apple Unveils 'Apple Business' All-in-One Platform

Tuesday March 24, 2026 8:53 am PDT by
Apple today announced Apple Business, a new all-in-one platform that unifies device management, productivity tools, and customer outreach features. The service is designed to be a consolidated replacement for several of Apple's existing business-focused offerings, including Apple Business Essentials, Apple Business Manager, and Apple Business Connect. It provides organizations with a single...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 3, AirPods Pro 2 and AirPods 4

Tuesday March 24, 2026 12:31 pm PDT by
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, and the AirPods 4. The firmware has a version number of 8B39, up from 8B34 on the AirPods Pro 3, 8B28 on the AirPods Pro 2, and 8B21 on the AirPods 4. There is no word on what's included in the firmware, but Apple has a support document with limited notes. Most updates are limited to bug fixes and performance...