FIRMWARE DETAILS
Bluetooth Headset Firmware 9.1 beta 2
Build:
9B5043aOct 13, 2026Full OTABeta
View details
- Filename
54aa84927f1830258784a8ecea815d5f4ea19538.zip- File size
- 11.5 MB
- File type
- Full OTA
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
cbea524c87ba18fc09703a069edbb9b1023c31e9cb1dfbb9e6830cbbd5774ae0- SHA-1
64f93a6008bba2f946e7ec6f5e462834fd7f29f1- Required starting builds
Not reported- Board restrictions
Not reported
OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.
This device normally updates automatically. Catalog files are technical references, not a supported manual installation method.
Compatible hardware (2)
AirPods Pro (Left, 2nd generation)
UnknownAirPods3,1 · AirPodsPro1,2 · Device1,8228AirPods Pro (Right, 2nd generation)
UnknownAirPods3,1 · AirPodsPro1,2 · Device1,8228Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.
Source provenance
AppleDBhttps://api.appledb.dev/ios/Bluetooth%20Headset%20Firmware%3B9B5043a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:58 PM UTC
Record fingerprint: 4e680543c9e62660ecd0781e1f3f25c7