Apple has released two firmware updates for its AirTag item trackers since November, but at the time the company didn't provide any information on what was changed. Earlier this week, Apple finally updated a support document explaining what's new.
According to Apple, firmware update 2.0.24 allows AirTag owners to use Precision Finding to help locate an unknown AirTag with their iPhone.
Also introduced in update 2.0.24, if a user's iPhone is awake, a new notification alerts them when an AirTag that's been separated from its owner is nearby and emitting a sound to indicate it has been moved. It can then be tracked down by sound or Precision Finding if the feature is available. Apple says that this change will also help if the AirTag sound is hard to hear or if the speaker has been tampered with.
The two features were promised by Apple earlier this year in a bid to prevent AirTags from being used for stalking purposes.
In addition, Apple says the latest firmware update, 2.0.36, resolves an issue with the AirTag accelerometer not activating in certain scenarios. All the features outlined above require iOS 16.2 or later, while the features that use Precision Finding require an iPhone 11 or later models with the U1 Ultra Wideband chip.
It is not possible to force an AirTag update, as it's something that's done over-the-air through a connected iPhone. To make sure the update happens, you can put your AirTag in range of your iPhone, but you have to wait for the firmware to roll out to your device. You can check your current AirTag firmware version through the Find My app, with instructions available in our how to.
