FIRMWARE DETAILS

HomePod Software 17.6

Build: 21M71Jul 29, 2024Restore IPSW

Stable

View details

Filename: AudioAccessory5,1_17.6_21M71_Restore.ipsw
File size: 3.44 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: 2f5a9009a38a4fadff3863a428f81887aeeeb0bcb39f7a69f2b01b3d742043b2
SHA-1: 84802f86c122509cba606a734f9c8fbe8a377880
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: 6f914b2b680000314c8e3817d28b3cf7