Apple Temporarily Halts AirPods Max Firmware Update with Lossless Audio Over USB-C

Apple yanked a firmware update for the USB-C AirPods Max that would have enabled lossless audio over USB-C, just hours after its release.

2 months ago

Apple Pulls AirPods Max Firmware Update with Lossless Audio Support

Event: Apple released a firmware update for the USB-C version of AirPods Max that enabled lossless audio via USB-C, but quickly pulled it down.
Context: The update was part of the iOS 18.4 release and was expected to bring support for lossless and ultra-low latency audio, as well as wired playback using a USB-C to 3.5mm cable.
Current Status: The firmware with build number 7E99 is no longer available, and Apple's support page lists it as 'coming soon.'
Possible Reason: The update was likely pulled due to a serious bug or issue that needed addressing.
User Action: To check the firmware version, users can go to Settings on their iOS device while connected to their AirPods. Updating the firmware requires the latest iOS/macOS, a Bluetooth connection, and charging for at least 30 minutes near the device.
Important Note: The lossless audio update is exclusive to the USB-C version of AirPods Max.