Apple Seeds Fourth OS X 10.11 El Capitan Beta to Developers

Apple today released the fourth beta of OS X 10.11 El Capitan to developers for testing purposes, two weeks after releasing the third El Capitan beta and more than a month after unveiling the new operating system at its 2015 Worldwide Developers Conference.

The update is available through the software update mechanism in the Mac App Store and through the Apple Developer Center.

It is not clear what today's update adds to the operating system, but we will add any new features and bug fixes to this post as they're discovered. Previous betas have featured primarily under-the-hood fixes to improve performance and reliability.


OS X El Capitan builds on the features introduced with OS X Yosemite, focusing on improving performance and user experience. Behind-the-scenes improvements in El Capitan have made a number of apps and processes on the Mac much faster, and the introduction of Metal makes system-level graphics rendering 40 percent more efficient.

Along with a new systemwide font, El Capitan includes a revamped Mission Control feature, a new Split View feature for using two full-screen apps at once, deeper functionality for Spotlight, and several new features for Safari, including Pinned Sites for housing frequently visited websites and a universal mute button that quiets all tabs.

OS X 10.11 El Capitan is available to both registered developers and public beta testers. After testing is completed, Apple will release El Capitan to the public in the fall.

Related Forum: OS X El Capitan

Top Rated Comments

TMRJIJ Avatar
107 months ago
Downloading now . . . .
EDIT: ugh It 2.18 GB. That's like 8 minutes of my life gone.
Score: 5 Votes (Like | Disagree)
WardC Avatar
107 months ago
Hope Apple has given us a way to opt-out of the "Massive Size Pointer" feature that seems super-annoying with inability to disable...doesn't seem like you can turn it off in Mouse, Trackpad, or Accessibility Control Panels. or in Finder Prefs either!!
Score: 4 Votes (Like | Disagree)
ahlsn Avatar
107 months ago
Downloading now . . . .
EDIT: ugh It 2.18 GB. That's like 8 minutes of my life gone.
You should get faster internet.
Score: 4 Votes (Like | Disagree)
tywebb13 Avatar
107 months ago
This comment on Macrumors story is misleading:

"OS X 10.11 El Capitan is available to both registered developers and public beta testers."

BE SPECIFIC.

DP1, DP2, DP3, DP4 are available to developers. ONLY PB1 IS AVAILABLE TO PUBLIC BETA TESTERS. NOT DP4. THERE IS NO PB2 YET.
Score: 3 Votes (Like | Disagree)
spaghettieater Avatar
107 months ago
I'm back using Yosemite, and will stay here. I don't like that cursor zoom at all, it is super-annoying! I barely shake my mouse and it looks like my cursor is doing Super Mario mushrooms. It's so bad I can't use the OS. Total flop. i will pass for now (unless somebody has a fix to disable the feature, which would be awesome!!)
ahahaha, everytime theres a new os people diss it until they realise how much they love and would never go back

some people just dont deal with evolution 2 well,

that being said yeah that cursor thing is bad
Score: 3 Votes (Like | Disagree)
Dilster3k Avatar
107 months ago
Hope Apple has given us a way to opt-out of the "Massive Size Pointer" feature that seems super-annoying with inability to disable...doesn't seem like you can turn it off in Mouse, Trackpad, or Accessibility Control Panels. or in Finder Prefs either!!
Ditto. Playing games with this is a nightmare.
Score: 3 Votes (Like | Disagree)

Popular Stories

iPhone 16 Mock Header With Dynamic Island

Skipping the iPhone 15 Pro? Here's What's Rumored for iPhone 16 Pro

Friday September 22, 2023 9:29 am PDT by
Are you skipping the iPhone 15 Pro and waiting another year to upgrade? If so, we already have some iPhone 16 Pro rumors for you. Below, we recap new features rumored for the iPhone 16 Pro models so far:Larger displays: The iPhone 16 Pro and iPhone 16 Pro Max will be equipped with larger 6.3-inch and 6.9-inch displays, respectively, according to Ross Young, CEO of Display Supply Chain...
Apple WWDC23 macOS Sonoma hero

macOS Sonoma Launching This Week With These New Features

Sunday September 24, 2023 12:45 pm PDT by
Apple previously announced that macOS Sonoma will be released this Tuesday, September 26. The free software update includes many new features and changes for the Mac, including the five that we have highlighted below. In addition to these five features, we have shared the full release notes for macOS Sonoma below for a complete overview of everything new. Desktop Widgets macOS Sonoma...
Apple Watch Ultra 2 double tap gesture 230912

watchOS 10.1 to Enable Apple Watch's New 'Double Tap' Gesture

Thursday September 21, 2023 12:52 pm PDT by
The new Double Tap gesture for the Apple Watch Series 9 and the Apple Watch Ultra 2 will be enabled starting with watchOS 10.1, according to Marques Brownlee, host of the popular tech-focused YouTube channel MKBHD. The first beta of watchOS 10.1 will likely be available by next week, and Apple announced that the software update will be released next month. Brownlee shared his impressions...