Apple rolls out third AirPods beta firmware for iOS 27

Apple has released a new developer beta firmware for its AirPods lineup, enabling upcoming software features slated for its fall operating system updates. The firmware, build 9A5314b, began rolling out to developers on July 7, 2026, and is the third beta iteration for version 9.0.

The update prepares several models for compatibility with iOS 27, iPadOS 27, and macOS Golden Gate. Eligible devices include the AirPods Pro 2, AirPods Pro 3, AirPods 4 in both standard and active noise cancellation models, and the AirPods Max 2. The firmware unlocks a suite of new audio and interface enhancements that will be available when the operating systems launch publicly this fall.

A headline addition is the introduction of a custom equalizer, a feature long requested by users. For the first time, owners of AirPods equipped with Apple's H2 chip will be able to directly adjust low, mid, and high frequency levels within the Settings app, moving beyond the company's preset sound profiles. Another significant change is a redesigned AirPods settings interface, which organizers features into clearer sections like Audio Routing and Hearing Health, and provides a visual preview of the earbuds and their...