Apple has announced the rollout of release candidate (RC) versions for both macOS 15.7 and macOS 14.8, shortly after the release of macOS 15.6. This rapid progression indicates that official updates may be available sooner than anticipated. Typically, Apple releases several developer beta builds prior to reaching the RC stage, making this direct transition rather unusual.
The decision to move directly to RC suggests a streamlined testing process. The current updates coincide with the first update to macOS Sonoma since version 14.7.6 was launched in May. Analysts believe this update may address security vulnerabilities, though it does not seem severe enough to require an immediate Rapid Security Response patch.
Apple’s release notes for both versions emphasize the importance of these updates, stating: “This update provides important security fixes and is recommended for all users.” The macOS Sequoia 15.7 RC has a build number of 24G207, while the macOS Sonoma 14.8 RC is tagged with build number 23J8. Both versions are currently available for developers.
New Beta Versions and Additional Releases
In addition to the macOS updates, Apple has also introduced new beta versions for several other operating systems. Notably, iOS 26, macOS Tahoe 26, watchOS 26, iPadOS 26, visionOS 26, and tvOS 26 have all received updates. Moreover, Xcode 26 has a new beta version that now offers two distinct download options, including one specifically for Apple silicon.
As developers begin to explore these latest updates, further details regarding the features of iOS 26 beta 5 and other system enhancements are expected. Users interested in the full list of new features can refer to Apple’s official communications for comprehensive information.
The swift rollout of these updates underscores Apple’s commitment to maintaining security and performance across its operating systems, catering to a wide range of devices.
