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

iphone 16 display

iPhone 17's Scratch Resistant Anti-Reflective Display Coating Canceled

Monday April 28, 2025 12:48 pm PDT by
Apple may have canceled the super scratch resistant anti-reflective display coating that it planned to use for the iPhone 17 Pro models, according to a source with reliable information that spoke to MacRumors. Last spring, Weibo leaker Instant Digital suggested Apple was working on a new anti-reflective display layer that was more scratch resistant than the Ceramic Shield. We haven't heard...
iPhone 17 Air Pastel Feature

iPhone 17 Reaches Key Milestone Ahead of Mass Production

Monday April 28, 2025 8:44 am PDT by
Apple has completed Engineering Validation Testing (EVT) for at least one iPhone 17 model, according to a paywalled preview of an upcoming DigiTimes report. iPhone 17 Air mockup based on rumored design The EVT stage involves Apple testing iPhone 17 prototypes to ensure the hardware works as expected. There are still DVT (Design Validation Test) and PVT (Production Validation Test) stages to...
Beyond iPhone 13 Better Blue

20th Anniversary iPhone Likely to Be Made in China Due to 'Extraordinarily Complex' Design

Monday April 28, 2025 4:29 am PDT by
Apple will likely manufacture its 20th anniversary iPhone models in China, despite broader efforts to shift production to India, according to Bloomberg's Mark Gurman. In 2027, Apple is planning a "major shake-up" for the iPhone lineup to mark two decades since the original model launched. Gurman's previous reporting indicates the company will introduce a foldable iPhone alongside a "bold"...
apple watch ultra yellow

What's Next for the Apple Watch Ultra 3 and Apple Watch SE 3

Friday April 25, 2025 2:44 pm PDT by
This week marks the 10th anniversary of the Apple Watch, which launched on April 24, 2015. Yesterday, we recapped features rumored for the Apple Watch Series 11, but since 2015, the Apple Watch has also branched out into the Apple Watch Ultra and the Apple Watch SE, so we thought we'd take a look at what's next for those product lines, too. 2025 Apple Watch Ultra 3 Apple didn't update the...
iphone 17 air iphone 16 pro

iPhone 17 Air USB-C Port May Have This Unusual Design Quirk

Wednesday April 30, 2025 3:59 am PDT by
Apple is preparing to launch a dramatically thinner iPhone this September, and if recent leaks are anything to go by, the so-called iPhone 17 Air could boast one of the most radical design shifts in recent years. iPhone 17 Air dummy model alongside iPhone 16 Pro (credit: AppleTrack) At just 5.5mm thick (excluding a slightly raised camera bump), the 6.6-inch iPhone 17 Air is expected to become ...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching Later This Year With These 13 New Features

Wednesday April 23, 2025 8:31 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iPhone 17 Pro on Desk Feature

All iPhone 17 Models Again Rumored to Feature 12GB of RAM

Tuesday April 29, 2025 3:36 am PDT by
All upcoming iPhone 17 models will come equipped with 12GB of RAM to support Apple Intelligence, according to the Weibo-based leaker Digital Chat Station. The claim from the Chinese leaker, who has sources within Apple's supply chain, comes a few days after industry analyst Ming-Chi Kuo said that the iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max will all be equipped with 12GB of RAM. ...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Tuesday April 29, 2025 1:30 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...

Top Rated Comments

BaltimoreMediaBlog Avatar
124 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
124 months ago
Why are thoughtful people installing a beta on production machines? Why?
Score: 3 Votes (Like | Disagree)
TMRJIJ Avatar
124 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
124 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
124 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
124 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)