SteamOS 3.7.15 Beta: The Sound of Silence
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
Fixed power and clock limits sometimes getting reset after sleep
Fixed a case where WiFi would fail to connect after sleep
Improved battery charge time estimation
Accessibility
Enabled multi-language support for the screen reader. The screen reader will default to the language configured under Settings->General.
The screen reader language may also be manually configured under Settings->Accessibility
Audio
Fixed volume jumping to 100% upon removing 3.5mm headphones
Fixed USB audio devices not being automatically switched to when connected
Removed non-functional "Pro Audio" profile setting in desktop mode, which would disable audio until deselected
Fixed audio glitches in Ori and the Will of the Wisps
Fixed audio distortion with the Steam Deck microphone in game recordings
Non-Deck
Fixed grip buttons after sleep on the original Asus ROG Ally
Improved support for the Lenovo Legion Go when using controllers detached in FPS mode
Added support for updated Legion Go Controller Firmware
Misc
Fixes for security advisories CVE-2025-55188, CVE-2025-6021, CVE-2025-6170, CVE-2025-49794, CVE-2025-49795, CVE-2025-49796, CVE-2025-6395, CVE-2025-32989, CVE-2025-32988, CVE-2025-32990, CVE-2024-23337, CVE-2024-53427, CVE-2025-48060, CVE-2025-49014, CVE-2025-8067, CVE-2025-8067, CVE-2025-7425, and GHSA-f946-j5j2-4w5m