Apple releases new firmware of MagSafe charger, version code 10M1821

Thanks to CTOnews.com netizens Qing Huannian and Alucard for the clue delivery! CTOnews.com October 5 news, according to MacRumors, today, Apple released a new firmware of the MagSafe charger. The firmware is designed to work with iPhone 12 and newer models and AirPods Pro 2.

The new firmware version is 10M1821, higher than the previous 10M229 firmware. It should be noted that in the Settings application, the user can see a different version number from the firmware number, and the update is displayed as version 255.0.0.0 (the previous firmware was 247.0.0.0).

CTOnews.com learned that the MagSafe charger was released with the iPhone 12 model in 2020, the third firmware update provided by Apple.

Apple did not provide firmware update instructions for the MagSafe charger. Given the recently released iPhone 14 models and AirPods Pro 2, the firmware may optimize these devices.

In addition, there is no clear way to update the MagSafe charger firmware, but it needs to be plugged in and connected to the Apple device to initiate the firmware update.