HomePod (2nd generation)
AudioAccessory6,1
22L261
audioOS 9.9.18.4.1
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About This Update
audioOS 9.9.18.4.1
(build 22L261) is an official Apple
over-the-air update for the HomePod (2nd generation),
released on 2025-04-16T17:28:43Z.
The update package is 1.47 GB.
This is a delta (partial) update that requires
16.0 to already be installed on the device - it cannot be applied from scratch.
This update is currently signed by Apple, so it can be applied directly from Settings › General › Software Update.
The OTA payload file is 8679e1b1b95c16518ebd347faeac5e6cbf12d98832d55eda8431bb26ebb568f0.aea.
Direct URL
https://updates.cdn-apple.com/2025WinterFCS/mobileassets/082-18627/E6B6B31D-1FCE-44FF-BC74-69ABC3AA4243/com_apple_MobileAsset_SoftwareUpdate/8679e1b1b95c16518ebd347faeac5e6cbf12d98832d55eda8431bb26ebb568f0.aea
Filename
8679e1b1b95c16518ebd347faeac5e6cbf12d98832d55eda8431bb26ebb568f0.aea
Other Devices
