IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 9.9.15.1.1 (19J582) for HomePod (Unknown Model)

Version:	9.9.15.1.1
Build:	19J582
Signed:	No
Size:	1.91 GB
Release Date:	2021-11-03 17:10:30
Upload Date:	2021-11-01 17:09:32

Secure download directly from Apple's servers