Apple has rolled out updates for AirPods Pro 2 (Lightning and USB-C models) and AirPods 4. The new firmware versions are 7B21 for AirPods Pro 2 and 7B20 for AirPods 4, while both pairs of The headphones shared version 7B19.
No apparent new features
At this time, we do not know details about specific changes or features included in firmware versions 7B21 and 7B20. We will update the article if necessary. Given the numbering, these must be minor fixes.
In the latest firmware update (7B19), Apple introduced new features for AirPods Pro 2, such as hearing aid support, a hearing test, and hearing protection options for users paired with devices running iOS 18.1 or iPadOS 18.1 or later. These features are not available everywhere and may vary by country. France, for example, is entitled to the update but the three functions are not activated.
Additionally, Apple had not announced any new features for AirPods 4 with the previous update.
How to install the new version?
AirPods firmware updates cannot be installed manually. Updates are typically applied automatically over Bluetooth when AirPods are placed in their charging case and connected to an iOS device or Mac.
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