Apple has quietly released firmware version 8B39 for three of its wireless earbud models: the AirPods Pro 2, AirPods Pro 3, and AirPods 4. This update upgrades earlier firmware versions-8B28 for the AirPods Pro 2, 8B34 for the AirPods Pro 3, and 8B21 for the AirPods 4-bringing all three lines to the latest build. While Apple hasn’t detailed any new features, such updates typically focus on improving reliability and fixing bugs rather than adding major capabilities.
The update process is straightforward but requires a few steps: users must ensure their AirPods are paired and within Bluetooth range of an iPhone, iPad, or Mac that is connected to Wi-Fi. The AirPods should be placed back in their charging case with the case connected to power. Keeping the lid closed and waiting for at least 30 minutes usually triggers the automatic firmware installation.
This update arrives amid a surge of Apple product launches this March, including new iPhone, iPad, and MacBook models equipped with fresh chipsets like the M4 and M5 series. Although that buzz steals most headlines, quietly maintaining AirPods firmware helps keep daily users’ audio experiences smooth.
Apple’s current firmware releases rarely bring headline-grabbing features anymore, instead refining stability and audio performance. For users who rely heavily on AirPods-whether for calls, music, or workout sessions-these incremental updates can prevent potential interruptions and improve device longevity.
To check your AirPods’ firmware version and confirm the update has installed, open the Settings app on your connected Apple device, navigate to Bluetooth, tap the info icon beside your AirPods, and look for the version number listed. If you’re still running an older build after several days, toggling Bluetooth or restarting your device can help jumpstart the process.