Apple releases multiple firmware updates for its audio products, including AirPods models and Beats earbuds. Separate reports say Apple has issued updated AirPods beta firmware (build 9A5304b) for developers, covering AirPods Pro 2, AirPods Pro 3, AirPods 4, and AirPods Max 2. The beta is tied to upcoming iOS 27–related capabilities, including a redesigned AirPods interface, support for custom EQ, and compatibility with new Siri AI features, according to the accounts provided. Apple also continues rolling out non-beta firmware updates for consumers. AirPods Pro 2 and AirPods Pro 3 receive firmware version 8B41 (rising from earlier revisions such as 8B40), while Beats Studio Buds receive firmware 1B211 (up from 1B204), with no detailed release notes disclosed. Multiple sources describe installation as largely automatic: users keep the earbuds within Bluetooth range of an iPhone, iPad, or Mac on Wi‑Fi, place the AirPods in the charging case, connect the case to power, and wait about 30 minutes. Users can confirm firmware versions in the iOS or iPadOS Settings app under the AirPods device entry.