Apple has released a new developer beta firmware for AirPods Pro 2 and AirPods 4, but it's not clear what the update contains.Apple has released a new developer beta firmware for AirPods Pro 2 and AIrPods 4.Thursday's developer beta increases the build number to 7E5067b, up from the previous 7B21 and 7B20 updates. This beta software release is available for Air Pods 4 and AirPods Pro 2, both the USB-C and Lightning models. The software won't be released for AirPods Max or other non-H2 devices.Apple periodically releases beta software updates for nearly all its platforms, including AirPods. While beta updates for Apple's mobile and desktop operating systems are released much more frequently, developers still rely on beta software for AirPods to test new features ahead of launch. Continue Reading on AppleInsider | Discuss on our Forums