Apple Seeds Second Beta of macOS Big Sur 11.4 to Developers [Update: Public Beta Available]

Apple today seeded the second beta of an upcoming macOS Big Sur 11.4 update to developers for testing purposes, with the new beta coming two weeks after the release of the first macOS Big Sur 11.4 beta.

macOS Big Sur Feature Purple
Developers can download the ‌‌‌macOS Big Sur‌‌‌ 11.4 beta using the Software Update mechanism in System Preferences after installing the proper profile from the Apple Developer Center.

According to Apple's developer release notes, the macOS Big Sur 11.4 update adds Intel Mac support for AMD's 6000-Series Navi GPUs. It is not yet clear if there are also other outward-facing features included.

Related Forum: macOS Big Sur

Popular Stories

iOS 18

Apple Expected to Release iOS 18.3 Next Week With These New Features

Thursday January 23, 2025 6:41 am PST by
iOS 18.3 should be released to the public next week, following beta testing since mid-December. While the software update is a relatively minor one, it still includes a handful of new features, changes, and bug fixes for iPhones. Below, we recap everything new in iOS 18.3. Notification Summary Changes Examples of inaccurate Apple Intelligence notification summaries Apple Intelligence...
iOS 18

5 New Things Your iPhone Can Do in iOS 18.3

Friday January 24, 2025 1:55 am PST by
Apple is set to release iOS 18.3 next week, bringing further refinements to Apple Intelligence features, a couple of neat new capabilities to iPhone 15 Pro and iPhone 16 devices, and bug fixes. While not quite as packed with new features as Apple's preceding iOS 18 point releases, iOS 18.3 still introduces capabilities that aim to make your iPhone smarter and more intuitive. Below, we've...
Generic iOS 18

iOS 18.4 Beta Coming Soon With These New Features for Your iPhone

Friday January 24, 2025 8:16 am PST by
iOS 18.3 is expected to be widely released next week, and that means the first iOS 18.4 beta for iPhones should be just around the corner. Apple has previously implied that iOS 18.4 will be released in April, as that is when it promised to make Apple Intelligence available in even more languages. Below, we outline what to expect from iOS 18.4 so far. Apple Intelligence for Siri Siri ...
Apple Pay Walmart Feature

Walmart Stands Firm on Why It Doesn't Accept Apple Pay in the U.S.

Thursday January 23, 2025 7:32 am PST by
Walmart still does not accept Apple Pay or other NFC payments at its more than 4,600 stores across the U.S., and it stood firm on its reasoning for that today. A spokesperson for Walmart today informed MacRumors that its position on contactless payments has not changed since we last reached out about the matter in 2022. The big-box retailer said it remains focused on its own convenient...
apple tv 4k new orange

New Apple TV Launching This Year With These New Features

Wednesday January 22, 2025 6:01 pm PST by
A new Apple TV is expected to be released later this year. In this article, we recap rumored features and changes for the device. The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports Wi-Fi 6E, which would be an upgrade over the current Apple TV's standard Wi-Fi 6 support. Wi-Fi 6E extends the...
iOS 18

Here Are Apple's Full Release Notes for iOS 18.3

Tuesday January 21, 2025 4:31 pm PST by
Apple provided developers and public beta testers with the release candidate version of iOS 18.3 today, and with it comes release notes confirming what's new. While we knew about several of the features that are in the update, there are some lesser known tweaks and bug fixes. The update adds new Visual Intelligence features for iPhone 16 models, it tweaks Notification summaries on all...
iPhone 17 Pro Dual Tone Horizontal Single Feature

Kuo: iPhone 17 Models Won't Have Smaller Dynamic Island

Friday January 24, 2025 9:09 am PST by
The upcoming iPhone 17 models that Apple plans to release this year will not feature a smaller Dynamic Island, Apple analyst Ming-Chi Kuo said today. On social media, he said that he is expecting the size of the Dynamic Island to remain "largely unchanged" across the iPhone 17 lineup. His statement is contrary to prior rumors that we've heard about planned changes for the iPhone 17 models. ...
iPhone 16 Apple Store Levels

Gurman: Apple Stores Receiving 'Merchandise' Updates Next Week

Saturday January 25, 2025 5:07 pm PST by
Apple's retail stores will be rolling out "merchandise/floor marketing updates" next week, according to Bloomberg's Mark Gurman. Gurman did not explicitly say if the store updates are related to any upcoming product announcements, but he did mention that next week is around the time that Apple rolls out its annual Black Unity watch band for the Apple Watch. In each of the past four years, ...
apple power beats pro 2

Apple's First Product Announcement of 2025 is Imminent

Thursday January 23, 2025 2:48 pm PST by
It's also time for Apple's first product announcement of the year. Last year, Apple said it would be launching Powerbeats Pro 2 in 2025, and the wireless earbuds are expected to launch very soon. Powerbeats Pro 2 images found in iOS 18 code In his Power On newsletter last weekend, Bloomberg's Mark Gurman said the Powerbeats Pro 2 are "due imminently." In addition to Apple filing the...

Top Rated Comments

macintoshmac Avatar
49 months ago

Proper DDC/CI ('https://en.wikipedia.org/wiki/Display_Data_Channel') support for M1 Macs for external display brightness control?

It's been 6 months and still not working ('https://github.com/MonitorControl/MonitorControl/issues/323')!
Release hardware and software not working optimally is a feature now, and people seem to love it. It gives them discontent in their present and allows them to hope for a better future.

Gone are the days when at release, the hardware and software worked optimally enough and people did not have to wait months down the line for something that should have worked from the day it was released. People keep opening their wallets, and Apple does not mind repeating this with each hardware and software iteration. :)

You can hope that by the time they release macOS 12 and/ or a new hardware revision to the lineup, you might get closer to having it work as expected on your current flagship.
Score: 6 Votes (Like | Disagree)
macintoshmac Avatar
49 months ago
Build number: 20F5055c.
Score: 5 Votes (Like | Disagree)
Carlson-online Avatar
49 months ago
No doubt this is the release for Apple Music HiFi
Score: 2 Votes (Like | Disagree)
nvmls Avatar
49 months ago

Wow. Music won't open on my M1 MacBook Air. Crashes immediately upon launch, even if I restart in Safe Mode. Anyone else? Is it working for others?
When they said "it's fast", crashes were included.
Score: 2 Votes (Like | Disagree)
macintoshmac Avatar
49 months ago

One of the last BS beta's I am going to install before the next Version of macOS shows up at WWDC.

Now, what will it be named...
Personally I like these:

Sonoma
Sausalito
Sequoia
I am hoping they make the new OS (macOS 12) nimbler than it is now. They have improved over Mojave on MacBook Air 2017, and I hope for a further optimisation before this notebook loses software support. A person can hope.
Score: 2 Votes (Like | Disagree)
jz0309 Avatar
49 months ago

I too was once that like ... until installing the first version of an OSX software bricked my computer, putting at risk all the data I had (this was in the days before the Cloud). So now I gratefully rely on people like you, while I wait till the circus is over before updating. These days, it's easier to do that because, for my needs, most of the macOS and iOS updates are of little interest to the needs of basic everyday computing.
I would not run a beta OS on my iMac that has all my photos, music, movies etc… luckily I have my MBP that has no critical data (it’s my travel photo companion)
Score: 2 Votes (Like | Disagree)