Apple today seeded the second beta of an upcoming OS X 10.11.5 update to public beta testers, just one day after releasing the second OS X 10.11.5 beta to developers and a month after releasing OS X 10.11.4, the fourth update to the OS X 10.11 operating system.

The second beta of OS X 10.11.5 is available through the Software Update mechanism in the Mac App Store for those who are enrolled in Apple's beta testing program. Those who want to join the program can sign up on Apple's beta testing website.

elcapitanmacbook
Most of the updates to OS X 10.11 have been minor in scale, and OS X 10.11.5 is no exception. The update appears to focus on under-the-hood bug fixes, security enhancements, and performance improvements with no obvious outward-facing changes discovered in the first two developer betas.

Related Forum: OS X El Capitan

Top Rated Comments

JesperA Avatar
121 months ago
Still no miniatures in mission control, we still need to hover the cursor over the top bar to see the previews of the spaces/desktops, don't really get why we need to do one extra step to get all the info we should really be getting directly
Score: 2 Votes (Like | Disagree)
appledefenceforce Avatar
121 months ago
How is this not on front page news lol
Score: 2 Votes (Like | Disagree)
navaira Avatar
121 months ago
The first beta has produced one bug for me: doing SOMETHING with Safari crashed the Macbook and I had to do a hard reboot. Sadly it's not exactly useful Feedback for Apple since I'm not sure what website it was and what I did. :P
Score: 1 Votes (Like | Disagree)
Stu69 Avatar
120 months ago
PLEASE MAKE OS X stable again! Lightroom crashes, Safari crashes, Finder and Dock crash. Seriously, Apple, I don't have time for this, that's why I bought a Mac and not a Windows PC. (sigh)
Out of interest, why do you sign up for BETA's if you don't have time to test? The whole point of the BETA is to 'flush' out the issues, if you think you're not going to get anyway you're in the wrong place..... Just saying....
Score: 1 Votes (Like | Disagree)
MacsRgr8 Avatar
121 months ago
It's via apple updates, haven't re started macbook yet-Prince via Apple music.
Prince via iTunes library here.
Score: 1 Votes (Like | Disagree)
MacsRgr8 Avatar
121 months ago
This may be the last update till next os x.
i assume you mean the 10.X.5 release number.

Seems Apple like to end up with the .5 and move on t the next 10.X.0
>> or... macOS... MacOS..? etc. :confused:
Score: 1 Votes (Like | Disagree)

Popular Stories

apple tv 4k new orange

New Apple TV Expected Later This Year With These New Features

Saturday July 12, 2025 3:09 pm PDT by
A new Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Rumors Faster Wi-Fi Support The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports ...
iphone 16 pro ghost hand

5 Reasons to Skip This Year's iPhone 17 Pro

Thursday July 10, 2025 4:54 am PDT by
Apple will launch its new iPhone 17 series in two months, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 16 New Features

Friday July 11, 2025 12:40 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are only two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:A redesigned Dynamic Island: It has been rumored that all iPhone 17 models will have a redesigned Dynamic Island interface — it might ...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3: What to Expect

Sunday July 13, 2025 10:30 am PDT by
The long wait for an Apple Watch Ultra 3 is nearly over, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the Apple Watch Ultra 3:Satellite connectivity for sending and receiving text messages when Wi-Fi and cellular coverage is unavailable 5G support, up from LTE on the Apple Watch Ultra 2 Likely a wide-angle OLED display that ...
iphone 16 pro pro max

iPhone 17 Pro Models With BOE Displays Will Be Sold in China Only

Thursday July 10, 2025 11:59 pm PDT by
iPhone 17 Pro and iPhone 17 Pro Max models with displays made by BOE will be sold exclusively in China, according to a new report. Last week, it emerged that Chinese display manufacturer BOE was aggressively ramping up its OLED production capacity for future iPhone models as part of a plan to recapture a major role in Apple's supply chain. Now, tech news aggregator Jukan Choi reports...
top stories 2025 07 12

Top Stories: iPhone 17 Pro Rumors, iOS 26 Beta 3, and More

Saturday July 12, 2025 6:00 am PDT by
The iOS 26 public beta release is quickly approaching, while developers have recently gotten their hands on a third round of betas that has seen Apple continue to tweak features, design, and functionality. We're also continuing to hear rumors about the iPhone 17 lineup that is now just about right around the corner, while Apple's latest big-budget film appears to be taking off, so read on...