Apple has released new AirPods Max firmware which may address battery drain issues reported by customers.

1. Macbook Firmware Update Tool
2. Macbook Battery Firmware Update

The update replaces version 3C16, which was installed when the AirPods Max first launched. The new version number is 3C39 and no release notes are available.

Macbook Firmware Update Tool

Unlike other Apple software updates, there isn't a direct menu or button to initiate the update. The AirPods Max will continue to function as normal, and the update will eventually install on its own. Users can view the status of the firmware in the Bluetooth menu of the Settings app.

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Battery drain with firmware version 3C39 while AirPods Max are in the Smart Case. Based on real-world testing and code findings, the update also appears to make a change to how long it takes. Apple has released new AirPods Max firmware which may address battery drain issues reported by customers. The update replaces version 3C16, which was installed when the AirPods Max first launched. Apple has released a new firmware update for its AirPods Max, one that fixes battery issues experienced by a few owners. The new update name is 3C39 and replaces 3C16, which was the firmware number when AirPods Max was first launched.

Users can attempt to force the update by connecting the iPhone to a power source while the AirPods Max are connected over Bluetooth.

Macbook Battery Firmware Update

There have been concerns about battery drain when the AirPods Max are left idle, with some owners stating that they would drain significantly when not in use.

It isn't yet clear what the update includes. If any reported battery drain issues have been addressed, testing will be required to determine if this is the case.

AppleInsider discussed how to stop battery drain, but the method isn't fool-proof.

Apple doesn't share information about accessory firmware updates unless it addresses a critical vulnerability or functionality.

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