audioOS 9.9.17.0

audioOS

Version

9.9.17.0

Build ID

21J354

File Size

1.07 GB

Release Date

2023-09-18T17:26:46Z

Update Type

Normal release

Delta update - requires 16.5 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod (2nd generation) →

About This Update

audioOS 9.9.17.0 (build 21J354) is an official Apple over-the-air update for the HomePod (2nd generation), released on 2023-09-18T17:26:46Z. The update package is 1.07 GB. This is a delta (partial) update that requires 16.5 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is b6075fc5470fb7383e01e7b388b273436e502d73.zip.

Direct URL

https://updates.cdn-apple.com/2023FallFCS/patches/042-31272/2F75FF1E-E86D-4E69-ADFB-880FF9CD349F/com_apple_MobileAsset_SoftwareUpdate/b6075fc5470fb7383e01e7b388b273436e502d73.zip

Filename

b6075fc5470fb7383e01e7b388b273436e502d73.zip

Other Devices

HomePod (Unknown Model)