Overview
- Apple's iOS 18.4 and firmware version 7E99 updates introduce 24-bit, 48 kHz lossless audio for AirPods Max with USB-C, enhancing sound quality for music streaming and other applications.
- Ultra-low latency audio is now available, improving performance for gaming, live music, and content creation when paired with compatible devices.
- The updates resolve a key limitation by enabling analog connectivity, allowing users to connect AirPods Max to traditional audio sources like airplane jacks.
- Personalized Spatial Audio with head tracking, previously limited to wireless headsets, is now supported via a wired connection on the USB-C AirPods Max.
- These features are exclusive to the 2025 AirPods Max model with USB-C and require iOS 18.4 and firmware version 7E99 to activate.