HomePod mini · AudioAccessory5,1

HomePod mini · audioOS 26.3

23K620Unsigned

Catalog data · Last updated: Oct 21, 2026, 4:55 PM UTC

Restore IPSW for HomePod mini: audioOS 26.3, build 23K620.

Firmware information

Version: audioOS 26.3
Build: 23K620
IPSW: Restore IPSW
Size: 3.58 GB
Release date: Feb 11, 2026, 6:34 PM UTC
File name: AudioAccessory5,1_26.3_23K620_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_26.3_23K620_Restore.ipsw

The catalog marks this build as unsigned. A normal restore may not be accepted.

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-2562bfb85b3c1fd76485bcf6c704fbf2e86c8c2f2e44b1126b2b08ba8c021445a8f

SHA-1aa2cb3ebe2c542f404892cef57351ec49ddf56f1

MD5274a31ed41d17ba07c1e14bdb8916d70