The MagSafe Charger was initially released in the fall of 2020 alongside the iPhone 12 models, and this is the third firmware update that Apple has provided.
As firmware updates are released quietly over the air, Apple does not provide release notes. We do not know what new features or bug fixes might be included in the software, but given the recent release of both the iPhone 14 models and the AirPods Pro 2, the firmware could have optimizations for these devices.
There is no clear method for updating a MagSafe charger’s firmware, but it needs to be plugged in and connected to an Apple device for a firmware update to initiate. You can check your MagSafe Charger’s firmware by following the instructions in our MagSafe Charger how to.
This article, “Apple Releases New MagSafe Charger Firmware” first appeared on MacRumors.com
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