Apple Seeds Fourth OS X 10.11.5 El Capitan Beta to Developers and Public Beta Testers

Apple today seeded the fourth beta of an upcoming OS X 10.11.5 El Capitan update to developers and public beta testers, one week after releasing the third OS X 10.11.5 beta and more than a month after releasing OS X 10.11.4, the fourth update to the El Capitan operating system. OS X 10.11.5 has been in testing since April 6.

The fourth beta of OS X 10.11.5 can be downloaded through the software update mechanism in the Mac App Store or through the Apple Developer Center (developers only).

elcapitanmacbook
OS X 10.11.5 focuses on security enhancements, performance improvements, and bug fixes to address problems that have surfaced since the release of OS X 10.11.4. As with prior betas, the changes appear to be minor in scope, and no obvious outward-facing tweaks have been discovered in the first three OS X 10.11.5 betas.

We'll update this post if any new features are found in the fourth beta.

Related Forum: OS X El Capitan

Popular Stories

iPhone 17 Pro Dual Tone Feature 1

iPhone 17 Pro Launching Later This Year With These 8 New Features

Thursday January 9, 2025 5:45 am PST 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. iPhone 17 Pro concept based on rumors Below, we recap key changes rumored for the iPhone 17 Pro models as of January 2025: More aluminum: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models ...
airpods pro 2 botw

Hearing a Mysterious Chime From Your AirPods Pro Case? It's a Feature

Thursday January 9, 2025 3:42 pm PST by
If you've been hearing a chiming sound from your AirPods Pro 2 case when the AirPods are charging, it's a feature that Apple added with the launch of Hearing Health last year. In a support guide, Apple says that the AirPods Pro may play a sound every so often while in the case to ensure the microphones and speakers are working as intended. From Apple: To help ensure that your AirPods...
iPhone 17 Pro Dual Tone Horizontal 1

iPhone 17 Pro Main Camera Sensor 'Smaller' Than iPhone 16 Pro Sensor

Friday January 10, 2025 3:14 am PST by
This year's iPhone 17 Pro models will feature a smaller main camera sensor than the one used in the Fusion camera currently found in iPhone 16 Pro models, according to Weibo-based leaker Digital Chat Station. The Chinese leaker claims that Apple will adopt a 1/1.3" sensor for the 48MP main camera in the iPhone 17 Pro and iPhone 17 Pro Max, down from the 1/1.28" sensor used in the iPhone 16...
se 4 for 2025

When to Expect the iPhone SE 4 or So-Called 'iPhone 16E' to Launch

Friday January 10, 2025 9:20 am PST by
Apple is widely rumored to be planning a new iPhone SE, and multiple sources lately have commented on the device's launch timing. The latest word comes from Apple supply chain analyst Ming-Chi Kuo. In a blog post today, he said the device will be released around the middle of the first half of 2025. In other words, around the quarter mark of 2025. That means the next iPhone SE will likely be ...
AppleEventLogoFeature

Apple Focusing on These Eight New Low-Cost Devices in 2025

Saturday January 11, 2025 1:00 am PST by
Apple's slate of 2025 products look to be dominated by a large number of low-cost and entry-level devices. Here's what to expect. With advancements like Apple Intelligence and all-new in-house chip designs, Apple is reportedly looking to enhance many of its budget-friendly offerings, ensuring they remain competitive in an increasingly crowded market. These updates also indicate a slight...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Launching This Year With One Thing in Common

Wednesday January 8, 2025 6:18 am PST by
It was recently reported that new Apple TV and new HomePod mini models will launch this year, and the devices are expected to have one thing in common. Bloomberg's Mark Gurman last month reported that the new Apple TV and the new HomePod mini will be equipped with Apple's own combined Wi-Fi and Bluetooth chip. Gurman said the chip supports Wi-Fi 6E, so that could end up being a key upgrade...
apple intelligence black

Apple Intelligence Isn't Driving iPhone Upgrades

Friday January 10, 2025 2:17 pm PST by
Apple Intelligence hasn't convinced people to buy an iPhone 16, Apple analyst Ming-Chi Kuo said today. According to Kuo, a supply chain survey suggests Apple Intelligence is not pushing people to upgrade their devices. The delay between the Apple Intelligence introduction in June 2024 and a launch even after iPhone 16 models came out was a contributing factor, and Apple Intelligence "appeal...
apple pay feature dynamic island

Apple Pay Now Lets You Pay Later With Synchrony [Updated]

Friday January 10, 2025 11:34 am PST by
Synchrony is now available as a buy-now, pay-later option when checking out with Apple Pay online and in apps on iPhone and iPad. Synchrony was added to a list of Apple Pay installment providers in the U.S. in an Apple support document that was updated today, joining Affirm and Klarna. The addition was spotted by MacRumors contributor Aaron Perris. iOS 18 and iPadOS 18 users can select...
M6 MacBook Pro Feature 1

5 Reasons to Wait for Next Year's MacBook Pro

Wednesday January 8, 2025 6:33 am PST by
Apple in October 2024 overhauled its 14-inch and 16-inch MacBook Pro models, adding M4, M4 Pro, and M4 Max chips, Thunderbolt 5 ports on higher-end models, display changes, and more. That's quite a lot of updates in one go, but if you think this means a further major refresh for the MacBook Pro is now several years away, think again. Bloomberg's Mark Gurman has said he expects only a small...

Top Rated Comments

rybak17 Avatar
114 months ago
What is this iTunes icon?
Score: 2 Votes (Like | Disagree)
meduzarija Avatar
114 months ago
Is the freezing of whole system fixed in this update?
Score: 2 Votes (Like | Disagree)
iAta Avatar
114 months ago
Every time i see a thin laptop on the main page here (before i read the headline), i cross my fingers and pray it is the new Retina MacBook Air...
Bummer ... :/
Score: 2 Votes (Like | Disagree)
TheTissot11 Avatar
114 months ago
Till now I haven't seen any bug fixes related to Finder. These betas are fast becoming irrelevant.
Score: 2 Votes (Like | Disagree)
meduzarija Avatar
114 months ago
Encountered a strange problem.
As well as the OS X beta update, there was an update to XCode.

I'm not sure if it's related to the beta, but there's an anomaly with the update for XCode.
The update wouldn't work, so I cancelled it.
I uninstalled XCode, or thought I did because I'd 'removed' it using Launchpad.
Xcode.app was for some reason still on the disk.
Xcode is no longer listed in Launchpad, yet Launchpad has begun to download the should be canceled update without permission.

Thankfully, going into the 'Purchases' tab of the App Store allowed me to abort the download.
I had problems with XCode update too. First it updated the app, but App Store didn't register it so in Purchased tab XCode was stuck at waiting. So I uninstalled and now I am downloading it at abysmal speed. And one more thing that bugs me is that in mac App Store XCode icon is missing, it's just white space.
Score: 1 Votes (Like | Disagree)
exodiusprime Avatar
114 months ago
I had an odd wifi issue where I'd have to restart my MBP to fix it since the prior public beta. Hopefully this fixes it!
Score: 1 Votes (Like | Disagree)