Apple Seeds Second OS X 10.11.5 El Capitan Beta to Developers - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds Second OS X 10.11.5 El Capitan Beta to Developers

by

OS X El Capitan LogoApple today seeded the second beta of an upcoming OS X 10.11.5 El Capitan update to developers for testing purposes, two weeks after releasing the first OS X 10.11.5 beta and a month after releasing OS X 10.11.4, the fourth update to the OS X 10.11 operating system.

The new OS X 10.11.5 update, build 15F24b, can be downloaded through the software update mechanism in the Mac App Store or through the Apple Developer Center.

Like prior OS X El Capitan updates, the fifth update is likely to focus on security enhancements, performance improvements, and bug fixes to address issues that have been discovered since the release of OS X 10.11.4. No obvious outward-facing changes were found in the first OS X 10.11.5 beta, but we will update this post with any changes discovered in the second beta.

Tag: OS X 10.11.5
Related Forum: OS X El Capitan

Top Rated Comments

redheeler Avatar
redheeler
133 months ago
Why does the 9.3.2 beta 2 release make the front page and this is stuck in the Mac Blog? MacRumors should be renamed iOSRumors :rolleyes:
Score: 12 Votes (Like | Disagree)
WildCowboy Avatar
WildCowboy
133 months ago
Why does the 9.3.2 beta 2 release make the front page and this is stuck in the Mac Blog? MacRumors should be renamed iOSRumors :rolleyes:
Evidently we can't please everyone. We've started putting some of these release posts on the blogs after receiving complaints that we were putting everything on the front page. :)

We'd be happy to stick them on the front page if we were seeing more changes in them, but 10.11.5 seems to be a pretty invisible update unless there are some changes I've missed seeing.
Score: 6 Votes (Like | Disagree)
Mums Avatar
Mums
133 months ago
Evidently we can't please everyone. We've started putting some of these release posts on the blogs after receiving complaints that we were putting everything on the front page. :)

We'd be happy to stick them on the front page if we were seeing more changes in them, but 10.11.5 seems to be a pretty invisible update unless there are some changes I've missed seeing.
To be fair it's not MacRumors fault. It's Apple's fault for getting lamer and more mediocre by the minute.
Score: 3 Votes (Like | Disagree)
Milltek Avatar
Milltek
133 months ago
Anyone else have wifi connectivity issues with the previous beta?
Now that you mention it, I did notice a few times that when email was being checked immediately after 'wake-up" it would complain about 'not connected to internet'. So I would wait for around 15 seconds while the iMac sorted itself out.
Score: 2 Votes (Like | Disagree)
T
till213
133 months ago
Downloading now...!
[doublepost=1461227643][/doublepost]
Anyone else have wifi connectivity issues with the previous beta?
Nope! The fault is all on your end.
[doublepost=1461227775][/doublepost]
This is happening on 10.11.4 on my iMac. I don't know if it's related to the go-to-sleep timer or longer
It's not related.

, but after some period of time, the WiFi pretty much shuts down.
By gorgeous design.

I can't access it remotely and when I get in to work in the morning, my mail inbox will have NO new messages (I leave my mail application running all the time).
That's because you're unimportant. No one writes you an email during the night!
Score: 1 Votes (Like | Disagree)
M
Mac32
133 months ago
Has the slow wake up from sleep been fixed? After the last update all my macs' wake up-time was increased by about 3x.
Score: 1 Votes (Like | Disagree)
Read All Comments

Popular Stories

iCloud iPhone 17 Pro

iPhone Users Who Pay for iCloud Storage Get Two New Perks on iOS 27

Thursday July 2, 2026 6:10 am PDT by
If you pay for certain iCloud+ storage plans beyond the 5GB that Apple offers for free, you will receive two more perks on iOS 27 at no additional cost. A summary of the two new iCloud+ perks on iOS 27:Increased daily usage limits for some new Apple Intelligence features, including image generation in the revamped Image Playground app. HomeKit Secure Video cameras receive generated video...
Read Full Article • 51 comments
iPhone 4 on Black Feature

Apple Facing One of Its Worst Leaks Since the iPhone 4

Thursday July 2, 2026 9:53 am PDT by
Apple supplier Tata Electronics recently suffered a cyberattack that resulted in thousands of confidential files being published on the dark web, and this reportedly included some photos and documents related to the upcoming iPhone 18 Pro. We have elected not to share any of the leaked photos in this story due to the illegal nature in which they were obtained, but they can easily be found...
Read Full Article
Apple Event Logo

Apple Just Released a New Product

Thursday July 2, 2026 8:04 am PDT by
Apple's first product release of summer 2026 occurred this week, but do not get too excited, as it is merely the Beats Solo Buds in a new color. Beats Solo Buds are now offered in orange through Best Buy in the U.S., with availability set to expand to 7-Eleven stores in Japan on July 4. Apple already offered orange Solo Buds in India for free with the purchase of an iPhone 15 or iPhone 15 ...
Read Full Article