Steam Frame — Patch 0.4.3

Released: 10/1/2026, 6:23:01 PM

Source: https://store.steampowered.com/news/app/4165890/view/675133527946166416

Summary (AI)

Steam Frame 0.4.3 improves power efficiency and battery life during streaming and local play by up to 12%, depending on framerate and content. Users can now limit eye tracking to a single dominant eye via a new accessibility option in VR settings. The update fixes controller binding issues affecting certain games and enhances focus behavior with grab and resize handles. VR streaming reliability has been improved with additional fixes for "Error 17," which also requires SteamVR 2.18.2 or later on PC. Connectivity issues with the Steam Frame wireless adapter have been resolved, and SteamOS has been updated to version 0.4.3, available on the beta update channel.

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Improved power efficiency and battery lifetime during both streaming and local gameplay, with gains of up to 12%. Note: Result vary depending on framerate and content.
Improved focus behavior when interacting with grab/resize handles
SteamOS 0.4.3 (for Steam Frame) has just been released.
Streaming:
This OS release includes SteamVR (2.18.2)