Apple Seeds Third OS X 10.11.2 El Capitan Beta to Developers

Apple today seeded the third beta of an upcoming OS X 10.11.2 El Capitan update to developers, just one week after seeding the second beta and three weeks after releasing the first OS X El Capitan update to the public, OS X 10.11.1.

The new beta is available through the Software Update mechanism in the Mac App Store and can be downloaded through the Apple Developer Center.

10_11_2_beta_3_720
We don't know exactly what improvements the second update to OS X El Capitan will introduce, as many of the changes seem to be under-the-hood upgrades. It’s likely to focus on bug fixes, security enhancements, and performance improvements to address problems that have popped up since the release of OS X 10.11.1.

Apple's release notes for OS X 10.11.2 have asked developers to focus on Networking, Graphics, Mail, Wi-Fi, Calendar, USB, Notes, Photos, and Spotlight.

Related Forum: OS X El Capitan

Popular Stories

maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
top stories 2025 12 27

Top Stories: iPhone Fold Mockup, Where's the New Apple TV?, and More

Saturday December 27, 2025 6:00 am PST by
Merry Christmas and Happy Holidays from MacRumors! News in the Apple world has unsurprisingly been relatively slow over the past week, but Apple's upcoming foldable iPhone managed to make its way back into the news, while we also shared updates on current and future Apple TV news. iOS 26.3 will be bringing some new features, particularly for users in the EU, so we'll look for additional...
maxresdefault

Hands-On With a Rough iPhone Fold Mockup

Monday December 29, 2025 10:55 am PST by
Apple is rumored to be introducing a foldable iPhone in September 2026, and since it will bring the biggest form factor change since the iPhone was introduced in 2007, curiosity about the design is high. A 3D designer created an iPhone Fold design based on rumors, and we printed it out to see how it compares to Apple's current iPhones. Subscribe to the MacRumors YouTube channel for more ...
Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...

Top Rated Comments

BaltimoreMediaBlog Avatar
132 months ago
Why are thoughtful people installing a beta on production machines? Why?
I install on an unused drive and transfer my data from a production machine to see/test if it is ready or not. In my opinion, Yosemite was never ready or fixed. Many of the problems I reported were fixed in El Capitan, but as usual more were introduced at the same time.

Apple is turning into 1 step forward, 2 steps back on Mac OS X sadly.
Score: 4 Votes (Like | Disagree)
vansouza Avatar
132 months ago
Why are thoughtful people installing a beta on production machines? Why?
Score: 3 Votes (Like | Disagree)
TMRJIJ Avatar
132 months ago
Not as stable as Snow Leopard... There are still bugs everywhere...
I lost all my user data in Snow Leopard. That OS is dead to me.
Score: 1 Votes (Like | Disagree)
psik Avatar
132 months ago
I really hope they fix the Wi-Fi issues... :( My Wi-Fi doesn't work anywhere except for my living room and kitchen but that's where the router is... :confused: Fingers crossed because I'm downloading it now.:D
that could be the router thats the issue, are all your other wireless devices working comfortably around the house?
Score: 1 Votes (Like | Disagree)
Reverb2000 Avatar
132 months ago
On certain configurations with 10.11.2 beta 1 and maybe beta 2, on an imac 3 of the 4 usb ports would cut out randomly, run at usb 2 speeds and then only one port would work for flash drives or external hard drives. It was unusable. Soon as cloned back to 10.11.1 it was back to normal. So one of the things to focus on according to the release notes of beta 3 was "USB", so maybe they figured it out. I afraid to try it after that last experience.
I had these exact problems with beta 1 & 2. I took a chance and tried beta 3 today. Same issues, on a brand new iMac 27" Retina. Maybe the stores got all these units instead of the devs? Seems like a pretty big problem to miss.
Score: 1 Votes (Like | Disagree)
3349793 Avatar
132 months ago
that could be the router thats the issue, are all your other wireless devices working comfortably around the house?
I'm pretty sure it's not the router :) Everything that doesn't run El Capitan (or Yosemite) works with absolutely no problems. When I downgraded to Mavericks, it all was fine, but then I keep on forgetting how much I like El Capitan. :D
Score: 1 Votes (Like | Disagree)