FIRMWARE DETAILS

HomePod Software 16.6

Build: 20M73Jul 24, 2023Restore IPSW

Stable

View details

Filename: AudioAccessory5,1_16.6_20M73_Restore.ipsw
File size: 3.03 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source did not report availability
Last link check: Not checked
SHA-256: 4874cebfc04ab23bb72dda63c37e07d543cece69cdd8ca770ba42b1be6242d32
SHA-1: 07331b6dd8b499f0f8529f46c7b7633827813d51
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (2)

HomePod mini AudioAccessory5,1 · AudioAccessorySingle5,1IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC

Unknown

HomePod mini (China Mainland) AudioAccessory5,1IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/AudioAccessory5%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:18 PM UTC
Record fingerprint: 26fa5caec0f1f8815adc67cfda281f07