Today, Apple has rolled out the release candidate (RC) beta for macOS Sequoia 15.3, providing us with complete release notes for this update.
macOS Sequoia 15.3: Complete release notes from Apple
This update introduces Genmoji, enhanced by Apple Intelligence, along with various improvements, bug fixes, and security enhancements for your Mac.
- Genmoji feature available in Messages and other applications
- The Calculator now repeats the last calculation when the equals sign is pressed a second time
- Manage notification summary settings directly from the Lock Screen (for Macs with Apple silicon)
- Redesigned notification summary style that uses italicized text and glyphs for better differentiation (for Macs with Apple silicon)
- Notification summaries for News & Entertainment apps are temporarily paused; users who opt-in will regain access once the feature is restored (for Macs with Apple silicon)
Note that some features might not be accessible in all regions or on all Apple devices.
Expected launch date for macOS 15.3
With the RC beta for macOS 15.3 now available, the official public launch is expected to occur in about a week.
While there’s potential for Apple to release an updated RC later this week that includes additional fixes and enhancements, we anticipate the public debut of 15.3 to occur at the beginning of next week—possibly on Monday, January 27.
This update may be one of the smaller releases for macOS recently, but it still offers several noteworthy enhancements, particularly with the introduction of Genmoji on the Mac.
Are you eager to try out macOS 15.3? Share your thoughts in the comments below.
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