Apple has introduced new beta firmware for AirPods, AirPods Pro, and AirPods Max, so that developers can continue testing out inbound iOS 27 features. Ahead of that release, it is testing out the features via beta firmware builds. It can be downloaded to the AirPods Pro 2 and AirPods Pro 3, AirPods 4, and AirPods Max 2. To install the beta, users need to be running on iOS 26, iPadOS 26, macOS 26, or later releases. Among the changes users can expect from the AirPods firmware is a new EQ setting in iOS 27.