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FIRMWARE DETAILS

HomePod Software 12.1.1

Build: 16C50Dec 5, 2018Delta OTA
Stable

View details

Filename
89b6a8262a838f034119e115bffab1a71f441cad.zip
File size
156.6 MB
File type
Delta OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
Not reported
SHA-1
Not reported
Required starting builds
16A366
Board restrictions
Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

HomePod (1st generation) AudioAccessory1,1
Unknown

Signing 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/audioOS%3B16C50.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:58 PM UTC
Record fingerprint: 6b9bc728247c6083867a95352509abe6