macOS Sequoia 15.3 Beta 1 Released for Developers

Apple has released macOS Sequoia 15.3 beta 1 to developers, arriving five days after the public launch of macOS 15.2. The new beta update is available for download and installation now. Any new features or additions are currently unknown. Those who have been running previous macOS developer betas can upgrade, but it is also suggested that if you don't want to deal with potential bugs ahead of the holidays, stick with the stable public release of macOS.