Apple has released firmware update version 8B39 for several of its AirPods models, including the AirPods Pro 3, AirPods Pro 2, and AirPods 4. This update coincides with the company’s broader software refresh featuring iOS 16.4, iPadOS 16.4, and macOS 13.4. The firmware update primarily improves performance and fixes bugs, and it also likely supports the recently launched AirPods Max 2, whose features depend partly on this firmware release.
Although Apple hasn’t officially confirmed that this firmware supports the new AirPods Max 2, the timing and requirements suggest that version 8B39 is the necessary update. Upon the AirPods Max 2 launch last week, Apple stated that certain features require iOS 16.4 paired with the latest AirPods firmware, indicating 8B39 is likely the companion update for these headphones.
The firmware update installs automatically in the background. Users cannot manually trigger it; the installation happens when the AirPods are in their charging case and near a paired iPhone running the updated iOS 16.4 or later. This seamless process ensures users get the latest improvements without disruption, although it can make it harder to notice changes until Apple releases update notes.
Apple typically provides minimal details with AirPods firmware updates, describing them as ”bug fixes and other improvements.” Given this update’s proximity to the AirPods Max 2 release, it likely focuses on enhancing stability and compatibility across supported devices. The latest iOS update does not introduce new AirPods-specific features but is essential for the firmware to function properly.
For those considering an upgrade or accessories, the AirPods Pro 3 remains competitively priced, with limited-time deals around $224. Accessories such as memory foam eartips, wireless adapter dongles, and protective leather cases continue to improve user comfort and device security within Apple’s expanding ecosystem.
- Firmware version: 8B39
- Supported devices: AirPods Pro 3, AirPods Pro 2, AirPods 4 (likely AirPods Max 2)
- Installation: automatic background update when AirPods are in charging case and near iPhone with iOS 16.4 or later
- Requires companion updates: iOS 16.4, iPadOS 16.4, macOS 13.4
- Focus of update: performance improvements and bug fixes