Apple Seeds Sixth OS X 10.11.4 El Capitan Beta to Developers and Public Beta Testers - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds Sixth OS X 10.11.4 El Capitan Beta to Developers and Public Beta Testers

by

Apple today seeded the sixth beta of an upcoming OS X 10.11.4 update to developers and public beta testers for testing purposes, less than a week after seeding the fifth OS X 10.11.4 beta and more than a month after releasing OS X 10.11.3. OS X 10.11.4 has been in testing since January 11.

The sixth OS X 10.11.4 beta, build 15E61b, can be downloaded through the Apple Developer Center or via the Software Update Mechanism in the Mac App Store.

os_x_el_capitan_roundup
OS X 10.11.4 offers a couple of new features, such as Live Photos support in Messages, the ability to password protect notes in the Notes app, and an option to import notes from Evernote, but like the recent OS X 10.11.3 update, it appears to focus primarily on under-the-hood bug fixes and performance improvements. Almost all of Apple's OS X updates to date have been smaller updates that improve performance rather than introduce new features.

We'll update this post with any features or significant changes that are discovered in the sixth beta of OS X 10.11.4. OS X 10.11.4 is likely to see a spring release alongside iOS 9.3, tvOS 9.2, and watchOS 2.2, with the new software coming as early as March 21, the date of Apple's planned spring event.

Related Forum: OS X El Capitan

Top Rated Comments

RTouris Avatar
139 months ago
Let's see how this one pans out..over the last couple of betas only I couldn't help but report a few dozen very irritating hardcore long-standing bugs only to get responses from 'Engineering' that these are duplicates of others, still open ones...Funny thing is that MOST of the already open ones have IDs that pertain to OSX versions way before Yosemite... :confused:
Score: 8 Votes (Like | Disagree)
randolorian Avatar
139 months ago
May be time to change the site name to "iosrumors" or "applerumors".
Score: 7 Votes (Like | Disagree)
Vashetti Avatar
139 months ago
Why are this and the WatchOS posts delegated to the blogs whilst the iOS update gets the front page?
Score: 6 Votes (Like | Disagree)
139 months ago
Let's see how this one pans out..over the last couple of betas only I couldn't help but report a few dozen very irritating hardcore long-standing bugs only to get responses from 'Engineering' that these are duplicates of others, still open ones...Funny thing is that MOST of the already open ones have IDs that pertain to OSX versions way before Yosemite... :confused:
I only submit feedback via the Feedback forms, Crash Reporter, and occasionally, the Feedback Assistant. I never see anything after that. There's some LONG-standing issues with OS X that seem to be completely ignored by Apple. I know maintaining four platforms is a big task, but surely they can invest a bit more time in refining some of the smaller items? Focus seems to be on moving forward to the next great thing rather than improving the "now".
Score: 4 Votes (Like | Disagree)
139 months ago
Probably the fact that there are BILLIONS of iOS users and MILLIONS of WatchOS users with even fewer Mac OS X users... I'm sure some clever cookie can come up with some actual numbers.

Just a thought.
Eh, I prefer Macintosh news over iOS news, tbh... I'm both a Mac and iPhone user, but Mac news are generally more exciting. I sure wish we could see more heritage to the classic Macintosh name, as well.
Score: 4 Votes (Like | Disagree)
dysamoria Avatar
139 months ago
I'm more interested in hearing about bug fixes and stability/performance improvements. Any of those in this version???
Score: 4 Votes (Like | Disagree)

Popular Stories

iOS 28 AI

Apple Taking New Approach to Developing iOS 28 and macOS 28

Sunday November 8, 2026 7:42 am PST by
Apple has made a change to its development process for iOS 28, macOS 28, and corresponding software updates, according to Bloomberg's Mark Gurman. In his Power On newsletter today, he said Apple separates development of each year's new operating systems into three major stages. Typically, he said each stage consists of four weeks of coding followed by a four-week "convergence" period where...
duo aquarium

More Fun iPhone Duo Apps: 30 New Picks to Try

Friday November 6, 2026 3:27 pm PST by
When the iPhone Duo launched, we shared a list of some of the fun apps developers created for the new form factor. Two weeks out, developers are continuing to come up with fresh ideas, so we thought we'd share some of our favorites. Games Marbles Unhinged ($2.99) - Marbles Unhinged is a marble maze designed for the Duo. When you fold it, the floor turns into a ramp. If you stand the top...
apple pro tell logo

Apple Launching Five New Products Today

Thursday November 5, 2026 12:59 am PST by
Apple is launching five new products on Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from today: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
Latest Stories
Meta's Muse AI Agent Comes to Apple Watch
Meta's Muse AI Agent Comes to Apple Watch
31 minutes ago
Anker Launches Eufy Security Cam With Auto-Tracking Light
Anker Launches Eufy Security Cam With Auto-Tracking Light
39 minutes ago
macOS 27.2.1 Fixes eMudhra Certificate Flaw in Command-Line Tools
macOS 27.2.1 Fixes eMudhra Certificate Flaw in Command-Line Tools
2 hours ago
Anthropic Launches Claude Fable 5.2 and Mythos 5.2
Anthropic Launches Claude Fable 5.2 and Mythos 5.2
3 hours ago
Apple Releases macOS Golden Gate 27.2.1
Apple Releases macOS Golden Gate 27.2.1
4 hours ago
Apple Releases iOS 27.2.1 With Bug Fixes
Apple Releases iOS 27.2.1 With Bug Fixes
4 hours ago
Apple Releases watchOS 27.2.1 and visionOS 27.2.1 With Security Fixes
Apple Releases watchOS 27.2.1 and visionOS 27.2.1 With Security Fixes
4 hours ago
Apple Watch Ultra 4 Gets $99 Amazon Discounts, Starting at $699.99
Apple Watch Ultra 4 Gets $99 Amazon Discounts, Starting at $699.99
4 hours ago
Apple Pay Ad Features Martial Arts Convenience Store Food Fight
Apple Pay Ad Features Martial Arts Convenience Store Food Fight
5 hours ago
Apple Continues to Say Some AI Features Will Have Fees for Extra Usage
Apple Continues to Say Some AI Features Will Have Fees for Extra Usage
5 hours ago
Apple Announces Türkiye Expansion Plans as Tim Cook Visits
Apple Announces Türkiye Expansion Plans as Tim Cook Visits
6 hours ago
Singapore Saved Apple $2.7 Billion in Taxes This Year
Singapore Saved Apple $2.7 Billion in Taxes This Year
6 hours ago
Apple Music's 2026 Artist of the Year is Olivia Dean
Apple Music's 2026 Artist of the Year is Olivia Dean
6 hours ago
This Could Be Your Last Chance to Pre-Order the HomeView at a Discount
This Could Be Your Last Chance to Pre-Order the HomeView at a Discount
7 hours ago
Some HomePod Mini 2 Buyers Returning Units Over Mac Speaker Issues
Some HomePod Mini 2 Buyers Returning Units Over Mac Speaker Issues
7 hours ago
MacBook Pro With PROLED XDR Display: Details You Might Have Missed
MacBook Pro With PROLED XDR Display: Details You Might Have Missed
7 hours ago
Satechi Offers MacRumors Readers 30% Off Select Accessories in Early Black Friday Sale
Satechi Offers MacRumors Readers 30% Off Select Accessories in Early Black Friday Sale
7 hours ago
Leaker Envisions a Shorter iPhone With a New iOS Layout
Leaker Envisions a Shorter iPhone With a New iOS Layout
8 hours ago
Apple to Give You More Control Over When Your Mac Passwords Lock
Apple to Give You More Control Over When Your Mac Passwords Lock
9 hours ago
Siri Is Getting a Better Memory
Siri Is Getting a Better Memory
9 hours ago
iPhone 18e Could Feature Bigger Display and Battery
iPhone 18e Could Feature Bigger Display and Battery
10 hours ago
Apple's Siri Boss May Leave - Here's Who Could Take Over
Apple's Siri Boss May Leave - Here's Who Could Take Over
10 hours ago
Apple Launching Two More New Products This Friday
Apple Launching Two More New Products This Friday
10 hours ago
Apple Store Subscription Sign-Up Controversy Exposed
Apple Store Subscription Sign-Up Controversy Exposed
19 hours ago
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
1 day ago
Apple Taking New Approach to Developing iOS 28 and macOS 28
Apple Taking New Approach to Developing iOS 28 and macOS 28
1 day ago
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
2 days ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
2 days ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
2 days ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
3 days ago