Apple began pushing a firmware update for the AirPods Pro wireless headphones today, upgrading previous firmware versions 2C54 or 2B588 to "2D15".
At this time, there are no details about this firmware update.
Previously, there have been some complaints from AirPods Pro users that the previous firmware was not as noise-canceling as it was initially.
AirPods Pro firmware updates typically include performance improvements, bug fixes, and feature adjustments.
Unlike hardware such as the iPhone, AirPods this product has a very low firmware update presence, users can't even see the updated interface, and Apple has no update instructions.
Apple also doesn't have a clear way for users to manually upgrade the AirPods Pro firmware.
Usually, when AirPods are connected to an iOS device, the new firmware is downloaded and installed.
There's also the argument that connecting the AirPods to a power source and pairing the AirPods with an iPhone or iPad can force an update for a short period of time.
If you need to check the firmware version of the AirPods, connect the headset to your iOS device first. Go to Settings -> General -> About -> AirPods Pro to view it.
Apple released the 2C54 firmware update last December, but then canceled it, so some of those who updated are currently 2C54 firmware, while others are still using 2B588.