HomePod mini · AudioAccessory5,1

HomePod mini · audioOS 15.5

19L570Unsigned

Catalog data · Last updated: Oct 23, 2026, 10:36 PM UTC

Restore IPSW for HomePod mini: audioOS 15.5, build 19L570.

Firmware information

Version: audioOS 15.5
Build: 19L570
IPSW: Restore IPSW
Size: 2.48 GB
Release date: May 16, 2022, 6:23 PM UTC
File name: AudioAccessory5,1_15.5_19L570_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comAudioAccessory5,1_15.5_19L570_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore. Download only when the model name and identifier match the device you have.

Checksum

SHA-256f81fcc8e085e44e4a5885222a0fff1a3f4df26bc30ebde6af727a9f90345eb5b

SHA-1b87c7e747f78b6ccc6577350fc5e6075b568062a

MD5cc78beb8d0417fcd4936ab72a1130a2a