Apple Seeds First Beta of macOS Sonoma 14.5 to Developers

Apple today seeded the first beta of an upcoming macOS Sonoma 14.5 update to developers, with the software coming nearly a month after Apple released macOS Sonoma 14.4.

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 might be included in macOS Sonoma 14.5, but if new features are found in the beta, we'll update this post.

Related Forum: macOS Sonoma

Popular Stories

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...
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 ...
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

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
maxresdefault

Apple TV 4K Could Still Launch Before 2025 Ends: All the Rumored Features

Monday October 27, 2025 4:51 pm PDT by
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up all the latest Apple TV rumors. ...
ipad mini 7 feature blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Wednesday October 29, 2025 7:13 am PDT by
Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
apple tv hd

Apple Launched Its Big New Vision for TV 10 Years Ago Today

Thursday October 30, 2025 8:58 am PDT by
Apple launched the Apple TV HD, the Siri Remote, tvOS, and their accompanying App Store a decade ago today, marking a major overhaul of the device. The new vision for the Apple TV was unveiled on September 9, 2015 during Apple's "Hey Siri" event in San Francisco, where CEO Tim Cook introduced the device with the statement, "The future of TV is apps." The announcement represented a major...

Top Rated Comments

Realityck Avatar
21 months ago
Comparison of 14.5 beta to previous releases

macOS 14.5 beta (23F5049f)

* Safari Version 17.5 (19618.2.4.11.2)
* System Firmware Version: 10151.120.115.0.4 (M1 based Macs)
* Darwin Kernel Version 23.5.0: Tue Mar 26 20:56:58 PDT 2024; root:xnu-10063.120.88.501.3~2/RELEASE_ARM64_T8103 arm64

macOS 14.4.1 (23E224)

* Safari Version 17.4.1 (19618.1.15.11.14)
* System Firmware Version: 10151.101.3 (M1 based Macs)
* Darwin Kernel Version 23.4.0: Fri Mar 15 00:12:41 PDT 2024; root:xnu-10063.101.17~1/RELEASE_ARM64_T8103 arm64

macOS 14.4 (23E214)

* Safari Version 17.4 (19618.1.15.11.12)
* System Firmware Version: 10151.101.3 (M1 based Macs)
* Darwin Kernel Version 23.4.0: Wed Feb 21 21:44:06 PST 2024; root:xnu-10063.101.15~2/RELEASE_ARM64_T8103 arm64

Apple Music/TV is now 1.4.5.25 from 1.4.4.48
Score: 10 Votes (Like | Disagree)
Darren.h Avatar
21 months ago
Hope this is the one that cleans up the leftover bugs.
Score: 8 Votes (Like | Disagree)
XMI Avatar
21 months ago
Sigh.

Dammit Apple!!!!

[Edit: to clarify, I'm grumpy that a Trillion dollar software company is asking me to spend my valuable time beta testing for them, and they can't apparently be bothered to write any release notes to help me do that task]

Attachment Image
Score: 6 Votes (Like | Disagree)
And Boom Avatar
21 months ago
Reminder that Dev betas no longer require paid Developer account.

Attachment Image
Score: 6 Votes (Like | Disagree)
Realityck Avatar
21 months ago
Released today to devs

* iOS 17.5 beta (21F5048f) - April 2, 2024
* iPadOS 17.5 beta (21F5048f) - April 2, 2024
* macOS 14.5 beta (23F5049f) - April 2, 2024
* tvOS 17.5 beta (21L5543d) - April 2, 2024
* visionOS 1.2 beta (21O5555e) - April 2, 2024
* watchOS 10.5 beta (21T5545f) - April 2, 2024
Score: 6 Votes (Like | Disagree)
loby Avatar
21 months ago
Sure hope they get macOS Sonoma solid enough to be the LAST Mac operating system to NOT have A.I. driving the OS and for those who don’t want A.I. to control your system or consistently “suggesting” it will do a task for you.

I will probably “park” myself on the bench and watch the development of A.I. for awhile on macOS Sonoma once the next new OS A.I. comes out. This will be the first “parking myself” on a OS since I started my computer experience (always upgraded to the “new” OS for many years).

I like the option right now to have the choice to use A.I. or not…but…once you have in the background “Big Bro” helping you and learning what you are doing to “make your experience better” without having to option to turn it off…REGARDLESS if you select “off” (like Siri is now though it still silently gathers information in the background), sticking with older systems might have to be my option.

With every firmware update, Apple is slowly eliminating the option to load an older OS on your Mac that is able too. After 2024..there will be NO new Mac without the default OS having A.I. in your Mac.

No thanks…may not be updating from macOS Sonoma
Score: 5 Votes (Like | Disagree)