AirPod Pro 3's will not update (model A3063)
I've been trying to update my AirPod Pro 3's firmware from the firmware they were on when I bought them (8A353) to the current 8A357 version (as of writing).
I've followed this: About firmware updates for AirPods - Apple Support (CA)
and I've gone through multiple reset processes following this: How to reset your AirPods and AirPods Pro - Apple Support (CA)
I've left my new AirPods in the case, plugged in and charging beside a running Mac, as well as an iPhone with bluetooth turned on for 12+ hours and the AirPods are still running 8A353.
The only thing I can think of at this point is that the Mac and iPhone are running macOS 15.7 and iOS 18.7 - not version 26.
Has anyone else experienced anything similar trying to update the new AirPod's?