Apple today released the first release candidates of macOS Sequoia 15.8.3 and macOS Tahoe 26.7.3. These updates follow last week's release of macOS Sequoia 15.8.2 and macOS Tahoe 26.7.2, which addressed over 150 security vulnerabilities. The new RCs, with build numbers 24H314 for Sequoia and 25G416 for Tahoe, contain only generic security fix statements in their release notes.
This comes alongside the release of the first developer beta of macOS 27.3, featuring new Safari capabilities like Vertical Tabs and Adaptive Dark Mode. Apple continues to support older macOS versions with these targeted security updates. Did you spot anything new in today's betas? Let us know in the comments.
Source: 9to5Mac · Summarized by HeadlinesBriefing