In late 2021, Apple Stores and Apple Authorized Service Providers gained access to a new “AirPods Firmware Updater” diagnostic tool for updating a customer’s AirPods Pro to the latest firmware version when necessary.
In an internal memo today, obtained by MacRumors, Apple announced that the tool is now capable of updating the firmware on second-generation AirPods as well. Both the AirPods Pro and second-generation AirPods are now listed as supported models, but not the third-generation AirPods or the AirPods Max.
