Apple has officially released a new AirTag 2 firmware update to improve the performance of its second-generation tracking accessory. This update, designated as version 3.0.49, replaces the previous version 3.0.45 that was distributed in March. Notably, the release represents the second software adjustment since the product launched in January.
Details of the AirTag 2 Firmware Update
The new software focuses primarily on bug fixes, tracking improvements, and Bluetooth connectivity enhancements. Meanwhile, Apple distributes these updates automatically over the air through the Find My network. Unlike the rolling distribution method used for the original model, the company now pushes these updates to all users simultaneously.
Hardware Capabilities and Tracking Range
The second-generation tracker utilizes the same Ultra Wideband chip found in the iPhone 17 and Apple Watch Series 11. Consequently, this hardware allows users to access Precision Finding from up to 50 percent farther away than the original version. Furthermore, users can access these tracking features directly from their compatible smart devices, including the Apple Watch Series 9. The upgraded Bluetooth chip also expands the overall range at which items can be located.
Security Enhancements and Anti-Stalking Measures
In addition to range improvements, the hardware design makes unauthorized modifications much more difficult for users. Specifically, a recent teardown confirmed that the internal speaker cannot be easily disabled or removed to bypass security. Moreover, the system uses rotating Bluetooth identifiers to prevent unauthorized tracking, alongside faster alerts for unknown trackers. The previous version 3.0.45 also tweaked the unwanted tracking sound to make it easier to find an unknown tracker.
Installation Process and Pricing
To install the latest AirTag 2 firmware, users must place the accessory near their connected iPhone. The update process occurs automatically, and users can verify their current version within the Find My application. Currently, the device remains priced at $29 for a single unit, while a four-pack is available for $99. Free engraving is also included in the purchase price.
This AirTag 2 firmware release coincides with the fifth anniversary of the original tracking accessory, which debuted in April 2021. As Apple continues to update its hardware ecosystem, these software refinements ensure better integration with modern mobile devices. The company will publish official release notes once the support documentation is updated.
Source: X (@macrumors) — researched
