SteamOS WiFi boost lands, Steam Deck beta arrives with caveats
Valve released SteamOS 3.8.14 to fix WiFi-speed throttling caused by routers misadvertising their MCS requirements; the update is available to non-Valve machines, with a Steam Deck beta (3.8.22) in the Beta/Preview channels and a public release expected within days. It’s unclear whether Steam Machines will receive the update.