Apple has released a third beta firmware version for developers to test on AirPods Pro 2, AirPods Pro 3, AirPods 4, and AirPods Max. This update, build number 9A5314b, enables new features expected in iOS 27, iPadOS 27, and macOS Golden Gate.

Users with connected AirPods can opt into beta updates via their device settings. The firmware supports a redesigned AirPods interface, an Adaptive mode slider, and custom EQ settings, allowing for personalized audio tuning. Additionally, AirPods will gain compatibility with the new Siri AI.

Installing the beta firmware requires connecting AirPods to a compatible Apple device and ensuring they are powered. The process can take several hours. This development signals Apple's ongoing effort to integrate deeper audio customization and AI capabilities into its headphone lineup, potentially setting new user expectations for audio device software.