MacOS 14.3

macOS 14.3 (build 23D56) is an update to macOS 14 (Sonoma) that was released on January 22, 2024 by Apple Inc.
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==Development history==
The first developer beta (build 23D5033f) was released on December 12, 2023, followed by a second beta (build 23D5043d) on January 3, 2024.macOS 14.3 beta (23D5033f), Apple Developer. 2023-12-12.macOS 14.3 beta 2 (23D5043d), Apple Developer. 2024-01-03. The third beta (build 23D5051b) was released on January 9th.macOS 14.3 beta 3 (23D5051b), Apple Developer. 2024-01-09.
A release candidate, which became the release build, was seeded on January 17, 2024.macOS 14.3 Release Candidate (23D56), Apple Developer. 2024-01-17.macOS 14.3 (23D56), Apple Developer. 2024-01-22.
==Features==
This build adds support for collaborative playlists in the Apple Music app, and viewing AppleCare and warranty status of devices signed in through Apple ID in System Settings. It also included bug fixes and security updates to address various vulnerabilities.Apple Releases macOS Sonoma 14.3 With Collaborative Apple Music Playlists by Juli Clover, MacRumors. 2024-01-22.
==References==
==See also==
*macOS 12.7.3, a build for macOS Monterey users that addressed similar security issues.
*macOS 13.6.4, a build for macOS Ventura users that addressed similar security issues.
==External links==
*Apple security updates at Apple Support (2024-01-22)
**About the security content of macOS Sonoma 14.3 (2024-06-03)
**What's new in the updates for macOS Sonoma: macOS Sonoma 14.3 (2024-01-22)
*macOS Sonoma: 14.3 at the BetaWiki
Category:macOS 14
Category:2024 introductions