4 ms·Seems like a rage bait post but: how do you update the firmware without an apple device?by korhojoa 2y agoSeems like a rage bait post but: how do you update the firmware without an apple device?mcculley 2y agoYou need to do more than update the firmware. You need to upload your personal audiogram into the device.davweb 2y agoAt an Apple Store[1]. [1]: https://support.apple.com/en-gb/106340 https://support.apple.com/en-gb/106340