Apple releases revised macOS Sonoma developer beta 4

New developer beta 4 is available

A revised version of the macOS Sonoma developer beta 4 has been released, likely to address boot loops and other issues plaguing users.

Developers enrolled in the program can access the latest builds by either visiting the Apple Developer Center or updating their Macs to the newest beta software. For public users, beta versions are normally made available through the Apple Beta Software Program after the developer versions are released.

Apple released the fourth developer beta on July 25, and it was immediately followed by reports of issues installing the beta. A new version of that fourth beta is now available.

The fourth build is number 23A5301h, replacing the previous one, build number 23A5301g.

What's new in macOS Sonoma

The various changes in macOS Sonoma include new screensavers that resemble those of the Apple TV, which also have a smooth fade-away when turned off. A clock can be superimposed on the screensaver, along with the Mac lock screen.

Widgets are available for the desktop, including a picker dialog, automatic dimming and transparency, color changes to match wallpapers, and even the addition of iPhone widgets.

A Presenter Overlay can help participants in video calls manage their Zoom presentation. Changes are also made to Safari, Messages, and for gaming with the addition of a Game Mode.

AppleInsider and Apple strongly suggest users don't install beta operating systems or other beta software on "mission-critical" or primary devices, as there is the small chance of issues that could result in the loss of data. Testers should instead use secondary or non-essential hardware and ensure they have sufficient backups of their critical data at all times.