Any idea what this update, available evening (UK) on the of 6th Jan is all about?
Same target hardware as mid December updating to 92.0.72171 with others (Port/Five/Move) on 92.0.71170. Nothing on release page...
Answered
Firmware Update 92.0.72171 - 06 Jan 2026
Best answer by User117655
Release page updated 👍
+1Looks like a routine maintenance update.
These usually include minor fixes or backend changes that don’t get detailed notes right away.
Since the target hardware is the same as the mid-December update, it’s likely not a major feature release.
Release notes sometimes appear later or not at all for small revisions.
Best option is to wait and see if any official notes get posted after rollout.
App updates:
https://support.sonos.com/en-us/article/release-notes-sonos-app-updates
80.35.8 (iOS)
Release date: 12/16/2025
In this update:
Bug fixes and improved performance
Firmware / System updates
https://support.sonos.com/en-us/article/release-notes-sonos-system-updates
92.0-71170*
Release date: 1/6/2026
In this update:
Bug fixes and improved performance.
*Arc Ultra, Era 100, Era 100 Pro, Era 300, Move 2, and Sub 4 updated to version 92.0-72171.
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