Apple updates MagSafe Duo firmware version
Apple has made a new firmware update available to owners of the MagSafe Duo charger, though it is not known what new features or bug fixes the new version includes.
Today’s firmware update sees the MagSafe Duo charger go from version 186.0.0.0 to 256.1067.0 however, as Apple does not publish release notes for firmware updates, it is not publicly known what today’s new update brings to the two-in-one wireless charging accessory.
Although there is no way to force a MagSafe Duo charger to update to the latest firmware version, the update will happen automatically when the charger is connected to power and is charging an iPhone, which will install the new version.
Users can check if their MagSafe Duo charger is updated by placing their iPhone on the charger, opening the Settings app, tapping General, About and touching the MagSafe Duo charger button which will show the firmware version the pad is currently using.