PSA: macOS 14 Sonoma Beta 4 Not Installing Properly for Some Users - MacRumors
Skip to Content

PSA: macOS 14 Sonoma Beta 4 Not Installing Properly for Some Users

Apple today released the fourth beta of macOS 14 Sonoma, but it might be wise to hold off on installing the new software right now due to issues that some Mac users have reported.

macos sonoma feature green brown
A handful of people have downloaded and installed the beta only to be greeted with an entirely black screen and a non-functional device. The mouse pointer is visible, but nothing shows up on the display. Affected Macs include an M2 14-inch MacBook Pro, an M1 MacBook Air, and an M1 Max ‌MacBook Pro‌, but not all users are having installation troubles.

There are multiple reports from people who have had no issues installing the beta, so it is not clear where the problem lies. On Reddit, one user was able to fix the issue by going into recovery mode and reinstalling the beta, and another had luck with multiple reboots, but that does not seem to solve the problem for everyone.

On the MacRumors forums, there are also reports of issues with widgets not showing up properly and the Music app not opening, which were fixed by restarting. Given the number of problems with the software, those who are using macOS Sonoma on a main machine might want to wait to upgrade to the fourth beta.

Related Forum: macOS Sonoma

Popular Stories

iphone duo

Apple Announces Foldable 'iPhone Duo'

Wednesday September 9, 2026 10:56 am PDT by
Apple today announced the "iPhone Duo," a new kind of iPhone featuring two screens and a foldable inner display. The two halves of the iPhone Duo connect into a single continuous frame with the same aspect ratio across both displays, and Apple said the transition between open and closed is designed to feel fluid. When fully open, Apple says it is the thinnest iPhone ever made, with an...
Surprise and Shine Live Coverage Article

Apple Event Live Blog: iPhone Duo, iPhone 18 Pro, and More Expected

Wednesday September 9, 2026 9:10 am PDT by
Apple's "Surprise and Shine" event kicks off today at 10:00 a.m. Pacific Time, where we're expecting to see the foldable iPhone Duo, the iPhone 18 Pro and Pro Max, Apple Watch Series 12 and Ultra 4 models, new AirPods 5 earphones, and perhaps some other announcements. Apple is providing a live video stream on its website, on YouTube, and in the company's TV app across various platforms. We...
iOS 27 Feature Dark

Apple Announces iOS 27 Release Date

Wednesday September 9, 2026 10:46 am PDT by
At its event today unveiling the iPhone 18 Pro, AirPods 5, Apple Watch Series 12, and more, Apple announced that iOS 27 will be released later this month. iOS 27 has already been available as a developer beta since June and as a public beta since July, and Apple today said that the update will be released for all users with a compatible iPhone model on Monday, September 14. iOS 27 is...

Top Rated Comments

41 months ago
Zero sympathy. You don't install beta software on production devices.
Score: 10 Votes (Like | Disagree)
41 months ago
All good here. M1 MBA, M1 iMac, M2 MBA and M1 14"MBP 🤞
Score: 8 Votes (Like | Disagree)
nutmac Avatar
41 months ago

Jason Snell, I don't think this aged well:
WHY YOU SHOULD INSTALL APPLE’S PUBLIC BETAS ('https://www.macworld.com/article/2000748/')
To be fair, Jason was talking about the public betas, which tend to be released a day or two after developer beta. While public betas are far from very stable, they tend to at least not cause the device to brick nor have major issues.
Score: 7 Votes (Like | Disagree)
41 months ago
Thus, beta.
Score: 7 Votes (Like | Disagree)
41 months ago

Zero sympathy. You don't install beta software on production devices.
Didn't see anyone looking for sympathy. Just people discussing issues.
Score: 6 Votes (Like | Disagree)
Mr. Dee Avatar
41 months ago

I'm not sure I understand your point here. As the other commenter said, the public betas "tend to be released a day or two after developer beta" so that the public beta users aren't exposed to issues like today's.

I mean, this article is about the dev beta release, right? Not the public beta release which will be "based on" today's dev beta release once this issue is understood and resolved.

There is no public seed of DB4 yet, so that should not be at issue.
The point is, its still a beta and it should not be installed on a production computer, especially one that would be mission critical. Jason gives the impression that Apple betas have become harmless these days that anyone can install them because they are not like the rough and tumble days of Rhapsody and OS X betas. Sure, if you have a spare Mac, have it, but this is a reminder, don't rush to install, dev or public betas on your one and only machine.
Score: 6 Votes (Like | Disagree)