Apple rolling out new AirTag 2 firmware update
Apple is pushing AirTag 2 firmware 3.0.49, the tracker’s second update since launch. The company has not said what changed.
Intelligence analysis by GPT-5.4 Mini

Apple has started rolling out a second firmware update for AirTag 2, moving the device to version 3.0.49. As with many firmware releases, Apple has not yet explained what the update includes.
Apple has started sending out a small update for AirTag 2, the tiny tracker that helps people find lost items. It is like fixing and tuning a bike after the first few rides, even if the bike still works.
Apple has not said exactly what this update changes. The article says the last update made the AirTag’s warning sound easier to hear when someone needs to find a hidden tracker.
People cannot press a button to install it right away. The update arrives on its own, and owners can check the version in the Find My app, like checking the label on a lunchbox to see if it got swapped.
Analysis
What changed
Apple is rolling out firmware version 3.0.49 for AirTag 2, according to 9to5Mac, which says the update was spotted by MacRumors. This is the second firmware release for the device since its January launch.
What Apple has said
Apple has not published release notes for 3.0.49 yet, so there is no confirmed list of changes. The article notes that the earlier firmware, version 3.0.45, added an improved unwanted-tracking sound to make it easier to find an unknown AirTag during Precision Finding, along with generic bug fixes and other improvements.
What users can do
The article says owners can check their AirTag firmware through the Find My app by opening Items, selecting the AirTag, and viewing the serial number and firmware version. Apple does not currently offer a manual way to install the update, so it is expected to roll out automatically.
Bigger picture
This looks like routine maintenance rather than a major feature update. Still, continued firmware support matters for a device whose main job is background tracking and anti-stalking behavior, where small software tweaks can have a real effect on day-to-day use.
Key points
- Apple is rolling out AirTag 2 firmware version 3.0.49.
- This is the device’s second firmware update since its January launch.
- Apple has not yet explained what the new firmware changes.
- The previous update improved the unwanted-tracking sound and included bug fixes.
- Owners can check the firmware version in the Find My app, but cannot install it manually.



