Note: This update is for the Steam Deck Beta and Preview channels, and includes new features that are still being tested. You can opt into this in Settings > System > Steam Update Channel.
General
Fixed a case where some 4K displays would show no output at bootup until the dock was reconnected
Fixed a case where audio could be distorted when resuming the Steam Deck
Fixed audio device management not working after the OS audio server restarts
Fixed an intermittent crash when the OS audio server restarts
Steam Deck Desktop
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Fixed issue where viewing app properties caused the Steam client to be unusable
Source: https://store.steampowered.com/news/app ... 7762033270