Apple Releases New Firmware for AirPods Pro 3

Apple has released AirPods Pro 3 firmware 8B40, replacing the previous 8B39 build.

Apple shared only minimal notes, so the update likely focuses on bug fixes and performance improvements.

Users can trigger the install by keeping the earbuds connected to an Apple device, on Wi‑Fi, and charging in the case for at least 30 minutes.

Keeping the firmware current may improve reliability even when Apple does not spell out the changes.