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
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Fixed power and clock limits sometimes getting reset after sleep
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Fixed a case where WiFi would fail to connect after sleep
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Improved battery charge time estimation
Accessibility
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Enabled multi-language support for the screen reader. The screen reader will default to the language configured under Settings->General.
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The screen reader language may also be manually configured under Settings->Accessibility
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Audio
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Fixed volume jumping to 100% upon removing 3.5mm headphones
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Fixed USB audio devices not being automatically switched to when connected
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Removed non-functional “Pro Audio” profile setting in desktop mode, which would disable audio until deselected
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Fixed audio glitches in Ori and the Will of the Wisps
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Fixed audio distortion with the Steam Deck microphone in game recordings
Non-Deck
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Fixed grip buttons after sleep on the original Asus ROG Ally
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Improved support for the Lenovo Legion Go when using controllers detached in FPS mode
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Added support for updated Legion Go Controller Firmware
Misc
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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
