SteamOS 3.9.4 Beta brings updates for security, hibernation and regression fixes

· GamingOnLinux Latest Articles · Oct. 22, 2026, 7:35 a.m.
steam Beta steamos valve Security gaming software updates steamos
Summary
Valve has released the SteamOS 3.9.4 Beta, which includes various important updates aimed at fixing issues related to security, hibernation, and regressions. For more details, refer to the article on GamingOnLinux.
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