Apple Seeds Second Public Beta of macOS Sonoma 14.3 - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds Second Public Beta of macOS Sonoma 14.3

Apple today seeded the second public beta of an upcoming macOS Sonoma 14.3 update, allowing non-developers to test out the software ahead of its release. The second public beta comes three weeks after the first public beta.

macos sonoma 4
Beta testers can opt-in through the Software Update section of the System Settings app. Under Beta updates, simply toggle on the Sonoma Public Beta. Note that you must sign up to participate on Apple's beta testing website.

macOS Sonoma 14.3 includes support for collaborative playlists in Apple Music, allowing ‌Apple Music‌ subscribers to build playlists with others. When creating a new playlist or selecting an existing playlist, there's a person-shaped icon that can be tapped to turn on collaboration.

Enabling collaboration provides a link that can be shared with others, and anyone with the link is able to contribute to the playlist and listen to the songs. The person who started the playlist can choose to approve those who want to join or open it up to everyone. Anyone with the link to a playlist can add music, though the owner can turn off collaboration at any time or remove people.

macOS Sonoma 14.3 is expected to see a launch at some point in January 2024. Apple has also released public betas of watchOS 10.3 and new HomePod 17.3 software.

Related Forum: macOS Sonoma

Popular Stories

Apple Event Logo

Apple Working on All-New Operating System

Wednesday July 29, 2026 11:39 am PDT by
Apple is developing an all-new operating system that is essentially a mix of tvOS, watchOS, and iOS, according to Bloomberg's Mark Gurman. In a report this week, he said the operating system will feature a grid of icons, widgets, and apps, along with customizable clock faces. The new software platform is intended for Apple's long-rumored smart home hub. With built-in facial recognition,...
imac video apple feature

Apple Made Its Second-Biggest Acquisition Ever This Year

Wednesday July 29, 2026 12:03 pm PDT by
Apple this year acquired Israeli startup Q.ai for close to $2 billion, according to the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019. Q.ai...
Dynamic Island iPhone 18 Pro Feature

iPhone 18 Pro: Twelve Changes Coming to Apple's Next Flagship

Thursday July 30, 2026 3:43 am PDT by
We're less than two months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a dramatic change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year,...

Top Rated Comments

Realityck Avatar
34 months ago

Music went from 14.3.17 to 14.3.24, but see no actual changes
Perhaps we need to keep track of that from now on. Apple TV is version 1.4.3.24 now. Music is the same, you have a typo on version. ;)
Score: 3 Votes (Like | Disagree)
Lvivske Avatar
34 months ago
Music went from 14.3.17 to 14.3.24, but see no actual changes
Score: 3 Votes (Like | Disagree)
Realityck Avatar
34 months ago
Comparison of 14.3 beta2 to previous 14.3 beta

macOS 14.3 beta 2 (23D5043d))

* Safari Version 17.3 (19617.2.3)
* System Firmware Version: 10151.80.20 (M1 based Macs)
* Darwin Kernel Version 23.3.0: Tue Dec 19 20:56:38 PST 2023; root:xnu-10002.80.20.505.4~2/RELEASE_ARM64_T8103 arm64

macOS 14.3 beta (23D5033f))

* Safari Version 17.3 (19617.2.1.11.3)
* System Firmware Version: 10151.80.6 (M1 based Macs)
* Darwin Kernel Version 23.3.0: Fri Dec 1 03:16:57 PST 2023; root:xnu-10002.80.11~58/RELEASE_ARM64_T8103 arm64


Noticed some odd bugs with Safari and Apple TV app fixed with MacOS 14.3 beta 2.

The SDK notes don’t offer anything useful. Thats true for every OS this short beta cycle. Certainly a bit more solid after using it for a day.
Score: 3 Votes (Like | Disagree)
34 months ago

Apple today seeded the first public beta of an upcoming macOS Sonoma 14.3 update
I believe that first line should state second public beta.
Score: 2 Votes (Like | Disagree)
Realityck Avatar
34 months ago


Never seen this channel format in Audio MIDI Setup before today, new?
I don't remember seeing it before , looks like Apple wants to dress up the old App interface to look more modern. See Audio MIDI setup utility under speaker configuration.
Score: 1 Votes (Like | Disagree)

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors