Apple Seeds Fourth Beta of macOS Sonoma 14.5 to Developers [Update: Public Beta Available]

Apple today seeded the fourth beta of an upcoming macOS Sonoma 14.5 update to developers, with the software coming a week after Apple released the third beta.

sonoma desktop wwdc
Registered developers can opt in to the beta through the Software Update section of the System Settings app. Note that an Apple ID associated with an Apple Developer account is required to get the beta.

We don't yet know what is included in macOS Sonoma 14.5, and no new features were found in the first three developer betas. Fresh release candidate versions of macOS Ventura 13.6.7 and macOS Monterey 12.7.5 have also been seeded to developers.

Related Forum: macOS Sonoma

Popular Stories

Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
Apple Intelligence General Feature 2

New Version of Siri to 'Lean' on Google Gemini

Sunday November 2, 2025 6:06 am PST by
In his "Power On" newsletter, Bloomberg's Mark Gurman today provided an update on the status of Apple Intelligence and the plans for it in 2026. Apple is still planning to roll out its revamped version of Siri around March of next year. The release should be accompanied by the release of a new smart home display product with speaker-base and wall-mount options. A new Apple TV and HomePod...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Likely Launching Soon

Sunday November 2, 2025 5:49 am PST by
A new Apple TV and HomePod mini could launch as soon as this month, Bloomberg's Mark Gurman today suggested. In today's "Power On" newsletter, Gurman said that Apple retail stores are planning an overnight refresh on the evening of November 11, where changes will be made after closing, such as refreshing displays and placing new products for the following day. The timing of the overnight...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
iOS 26

Apple Releases iOS 26.1 With Liquid Glass Toggle, Slide to Stop Alarm, New Apple Intelligence Languages and More

Monday November 3, 2025 1:11 pm PST by
Apple today released iOS 26.1, the first major update to the iOS 26 operating system that came out in September, iOS 26.1 comes over a month after iOS 26 launched. ‌iOS 26‌.1 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings > General >...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
Early Black Friday Deals 2

The Best Early Black Friday Apple Deals

Sunday November 2, 2025 10:04 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...

Top Rated Comments

Realityck Avatar
20 months ago
Builds seem to point to a RC May 7th with the public release being May 13th.

To Devs today

* iOS 17.5 beta 4 (21F5073b) - April 30, 2024
* iPadOS 17.5 beta 4 (21F5073b) - April 30, 2024
* macOS 14.5 beta 4 (23F5074a) - April 30, 2024
* tvOS 17.5 beta 4 (21L5567a) - April 30, 2024
* visionOS 1.2 beta 4 (21O5580a) - April 30, 2024
* watchOS 10.5 beta 4 (21T5571a) - April 30, 2024

As usual have to wait about 1/2 hour for MacOS OTA to show up.
Score: 6 Votes (Like | Disagree)
bcomer Avatar
20 months ago
Fix the 2019 and later Mac Pro PCI\SSD mounting issue. Disgraceful that this has not been fixed.
Score: 4 Votes (Like | Disagree)
mac-hummer Avatar
20 months ago
No new features = Good news.

If they are focusing on fixes then it's time for me to say good bye to Ventura.
Same will happen to iOS 16 ?
Score: 4 Votes (Like | Disagree)
Realityck Avatar
20 months ago

Where in the builds do you see the so called indication that a public release is coming the 13th?
History of previous x.5 beta cycle seeding, build ID changing, MacOS specific item versions. Dev Betas are most commonly released on Tuesdays, initial RC's also, public release most often occurs on a Monday.
Score: 3 Votes (Like | Disagree)
tywebb13 Avatar
20 months ago
The Ventura and Monterey ones are as follows:

13.6.7 RC 4 build 22G718
12.7.5 RC 4 build 21H1220

There is also an audioOS 17.5 beta 4 build 21L5567a
Score: 2 Votes (Like | Disagree)
Queen6 Avatar
20 months ago

Still no new features?
Bug fixes are a good thing though…
Good, Apple needs to focus on fixing issues before it adds more into the mix. Already too much bloat with macOS now, if anything it needs thinning out...

Q-6
Score: 2 Votes (Like | Disagree)