Valve has released SteamOS 3.8.14 and 3.8.22 Beta, both containing crucial fixes for WiFi speeds that affect devices connecting to routers misreporting MCS negotiation values. This update aims to resolve throttling issues that result in slow download speeds, particularly on budget and older routers, allowing devices to utilize full network bandwidth. The simultaneous launch of the stable and beta versions indicates the urgency of the fix, which benefits not only Steam Deck owners but also third-party handhelds running SteamOS. This update follows a series of rapid updates, including previous fixes for controller firmware and game launch issues, demonstrating Valve's commitment to improving the user experience on their platform

Valve Ships SteamOS 3.8.14 and 3.8.22 Beta with Essential WiFi Fix

Valve released SteamOS 3.8.14 and 3.8.22 Beta, both shipping identical changelogs with a priority fix for WiFi speeds. The patch corrects an issue where devices defaulted to slow connections on routers that misreport MCS negotiation values, a problem common on budget and older hardware. Pushing the fix straight to stable alongside the beta signals urgency, and the improvement applies to Steam Deck owners as well as third-party handhelds running SteamOS like the ROG Ally and Legion Go. This release follows a rapid cycle of updates, arriving just days after 3.8.13 stabilized controller firmware and game launch issues, with the initial 3.8 build having introduced ray-tracing and Steam Machine support back in mid-June.

Valve Ships SteamOS 3.8.14 and 3.8.22 Beta with Essential WiFi Fix @ Linux Compatible