Apple has released a new firmware for the MagSafe charger and for the MagSafe Battery Pack, both compatible with all models of iPhone 12 and iPhone 13. For the charger, you go from version 9M5069 to 10M229. In the settings, however, version number 247.0.0.0 will be displayed (the previous one was 174.0.0.0).
The MagSafe charger was launched in the fall of 2020 together with the iPhone 12, in the past months it had already received a first firmware update. The MagSafe Battery Pack was launched last July and is a magnetic battery that integrates an 11.13 Wh cell and attaches magnetically to the back of the iPhone 12 and iPhone 13.
Apple has also released a new firmware update for the AirPods 2, AirPods 3, AirPods Pro, and AirPods Ma x. For all, we pass to the 4C165G version. Second-generation AirPods and AirPods Max previously had the 4A400 version, AirPods Pro the 4A402 and AirPods 3 the 4B66.
As usual, Apple does not offer information on what is included in the firmware updates of all accessories, both MagSafe and AirPods, so it is not known what improvements or bug fixes have been made. To date, moreover, it is not even known whether there is a precise way to update the firmware of accessories that are generally installed over the air when they are connected to an iPhone.
As for AirPods, placing them in the case, connecting “to a power source, and pairing” to an iPhone or iPad should force the update after a short period of time. It is possible to check the firmware version of the accessories by connecting them to the iPhone and going to the General menu in the Settings.