Apple has rolled out the second public betas of iOS 27 and macOS 27, arriving just one week after the first public beta. Users enrolled in the beta program can now explore the newest software build on compatible iPhones and Macs.
What's new in the latest build
The update focuses on a mix of smart features, interface refinements, and performance tuning. On the iOS side, Siri gains additional voice options and a first-launch introduction screen that highlights its AI capabilities. Control Center also adds an adaptive mode slider for AirPods Pro.
Apple is also refining everyday experiences across apps. The TV app can now automatically download upcoming episodes for shows you follow and clear old files to help manage storage. In Messages and chat lists, users can adjust how much text appears in previews, while Zoom Photos to Fill gives images a more immersive full-screen fit.
For macOS 27, the public beta appears to center mainly on stability, bug fixes, and smoother performance. That makes the release especially relevant for users who want to test Apple's next-generation software while tracking how the system evolves before the final launch.
How to access the beta
Anyone with a compatible device can join Apple's beta program through their Apple Account and install the public beta version. As with any early release, backing up data first remains a smart step before testing new software.
With each beta cycle, Apple is shaping a more personalized and efficient ecosystem that could define the next phase of everyday computing.
