HomePod (2nd generation)
AudioAccessory6,1
22K557
audioOS 9.9.18.3
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About This Update
audioOS 9.9.18.3
(build 22K557) is an official Apple
over-the-air update for the HomePod (2nd generation),
released on 2025-01-27T18:19:49Z.
The update package is 1.5 GB.
This is a delta (partial) update that requires
16.3 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 4703bcacf0c466a82d676931ffc44c506e6e72d16cc3cc8059740b5c6176bd9c.aea.
Direct URL
https://updates.cdn-apple.com/2025WinterFCS/mobileassets/072-52359/0D5282D8-0756-4843-9F53-B54CD81D8201/com_apple_MobileAsset_SoftwareUpdate/4703bcacf0c466a82d676931ffc44c506e6e72d16cc3cc8059740b5c6176bd9c.aea
Filename
4703bcacf0c466a82d676931ffc44c506e6e72d16cc3cc8059740b5c6176bd9c.aea
Other Devices
