Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Apple Updates Firmware for AirPods Pro and Second-Generation AirPods Josh Centers Apple has quietly [1]updated the firmware in the AirPods Pro and second-generation AirPods to version 3E751. The firmware was last updated in September 2020. Apple doesn't offer release notes for AirPods firmware, so we hope this addresses [2]sound quality issues owners have reported, such as crackling and declining sound quality over time. To check your firmware version, connect your AirPods to an iPhone or iPad and go to Settings > General > About > AirPods. Reportedly, you can force a firmware update by putting the AirPods in their case, connecting the case to a power source, and then pairing the AirPods to an iPhone or iPad. [3]Read original article References Visible links 1. https://www.macrumors.com/2021/04/28/apple-updates-airpods-airpods-2-firmware/ 2. https://support.apple.com/en-us/HT211157 3. https://www.macrumors.com/2021/04/28/apple-updates-airpods-airpods-2-firmware/ Hidden links: 4. https://tidbits.com/wp/../uploads/2019/12/AirPods-Pro-in-Charging-Case.jpg .