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 > System Update Channel.

General

Added notifications for messages from moderators in the Steam Discussions  
Fixed issue viewing a screenshot's web page after uploading it.  
Fixed issue preventing games that were available through EA Play from being installed.  
Fixed issue where broadcasts on the store failed to play on some systems.  

Steam Deck Desktop

Additional fixes for forward and back buttons leading users to unexpected entries in their navigation history.  
Fixed issue dragging the client window when showing the library after scrolling game details up slightly.  

Friends & Chat

Styling tweaks to the Friends List and chat window  
Removed chat settings now that they have been merged into General Settings  
Fixed animated avatars not loading after login when login at startup is disabled