Apple Seeds First OS X 10.11.4 El Capitan Beta to Developers - MacRumors
Skip to Content

Apple Seeds First OS X 10.11.4 El Capitan Beta to Developers

Apple today seeded the first beta of an upcoming OS X 10.11.4 El Capitan update to developers for testing purposes, just over one month after releasing the second OS X El Capitan update, OS X 10.11.2. OS X 10.11.3 is also in testing and has been provided to developers and public beta testers.

The new OS X 10.11.4 beta can be downloaded through the Apple Developer Center.

os_x_10_11_4_beta_1
It is not known what improvements the fourth update to OS X El Capitan will bring, but like prior updates, it's likely to focus on security enhancements, performance improvements, and bug fixes to address issues have been discovered since the release of OS X 10.11.2 and were not able to be included in the OS X 10.11.3 beta.

We'll update this post with any changes that are discovered in the beta.

Related Forum: OS X El Capitan

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Friday July 17, 2026 10:39 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
iCloud General Feature Redux

Apple Raises iCloud+ Prices in 8 Countries

Friday July 17, 2026 11:56 am PDT by
Apple has increased the price of iCloud+ in Nigeria, Türkiye, Vietnam, Japan, Egypt, New Zealand, the Philippines, and Indonesia, according to an updated version of its iCloud support document. Price increases range from 11 percent to 55 percent depending on the plan and the country. Nigeria saw the biggest hike, and a 50GB plan is now ₦1,300, up from ₦900. Türkiye saw the next largest...
Apple AppleCare One Feature

'AppleCare One' is Now Even More Valuable

Saturday July 18, 2026 6:25 am PDT by
While the monthly and annual prices of AppleCare+ plans for Macs and iPads received a slight increase this week, AppleCare One continues to start at $19.99 per month in the U.S., making the multi-device plan even more valuable. Launched in July 2025, AppleCare One allows you to cover up to three devices as part of a single subscription for $19.99 per month, and additional devices can be...

Top Rated Comments

garirry Avatar
137 months ago
DISK UTILITY

APPLE, PLEASE
Score: 15 Votes (Like | Disagree)
tigres Avatar
137 months ago
fix mail, fix mail, fix your stinking mail application Apple.

kthanx
Score: 10 Votes (Like | Disagree)
137 months ago
Apple might just feel shockingly surprised at themselves if they achieve SL level refinement.
10.6.8 is still the gold standard for Mac OS stability and refinement. :cool: Of course it didn't hurt that Snow Leopard was touted from the very beginning as "no new features, just improving on what is already there". And that is almost exactly what they did. :apple:

I really miss that mindset.:(
Score: 7 Votes (Like | Disagree)
137 months ago
I guess El Capitan will be the first OS in years to go beyond the .5 mark. If that means stability will be up on par with 10.5 and 10.6 releases, then this would be quite astonishing for Apple in 2016.
Score: 7 Votes (Like | Disagree)
137 months ago
Can anyone let me know if this fixes the address bar in safari? I type in things to search currently and it takes forever before it begins to search.
Score: 6 Votes (Like | Disagree)
justperry Avatar
137 months ago
I guess El Capitan will be the first OS in years to go beyond the .5 mark. If that means stability will be up on par with 10.5 and 10.6 releases, then this would be quite astonishing for Apple in 2016.
I prefer the "old" times, a new OS every 1 ½ to 2 years. OS X used to be more stable after the 10.x.5-6 versions.

fix mail, fix mail, fix your stinking mail application Apple.

kthanx
Dream on.:p
Joking aside, I agree, although I don't have too much trouble with Mail it's an Application which SHOULD work well.
Score: 6 Votes (Like | Disagree)