Apple has unexpectedly postponed the highly anticipated 7E99 firmware update for the USB-C version of its AirPods Max headphones. Initially announced in March 2025, this update was set to bring exciting new features, including 24-bit, 48 kHz lossless audio and ultra-low latency, enhancing the audio experience for users. However, just days before its rollout, the update was quietly removed from Apple’s official support page.
Features on Hold for Audio Enthusiasts and Creators
The 7E99 update was designed to improve both audio quality and performance for users of the USB-C AirPods Max, especially for those using devices like the Apple Vision Pro, iPad, and Mac. Unlike the older Lightning version, the USB-C model allows a direct digital connection, making it capable of supporting true lossless audio, a much-requested feature.
For professional creators, including musicians, podcasters, and video editors, the update promised to reduce latency on apps like Logic Pro, particularly when using M-series Macs and iPads. These upgrades were expected to make a significant difference in creative workflows, offering better sound quality and responsiveness. Apple had marketed these enhancements as an exclusive advantage for owners of the newer USB-C AirPods Max model.
The Unexpected Pull
On April 2, 2025, Apple quietly removed the 7E99 firmware from its support page, replacing it with a vague “coming soon” message. The sudden disappearance of the update has left many users confused and frustrated, as Apple has not provided an official explanation for the delay.
While Apple has remained tight-lipped about the issue, some users have speculated that a bug in iOS 18.4 could be interfering with the update process. Reports on Apple’s support forums indicate that many users are experiencing issues, such as failed installations or devices getting stuck on previous firmware versions despite repeated attempts to update.
What’s Next for USB-C AirPods Max Owners?
As of now, Apple has not provided a timeline for when—or if—the 7E99 firmware update will be re-released. Until then, owners of the USB-C AirPods Max will need to be patient and wait for the company to resolve the technical issues. It’s possible that Apple will issue a patch for iOS 18.4 or release an updated version of the firmware to address the problem.
For now, users eager to experience the promised audio enhancements and reduced latency will have to hold off as Apple investigates the cause of the issue and works toward a solution.