Steamworks SDK v1.65 has been released, and is available for download from . Like any Steamworks SDK release, updating is recommended but not required - older versions will continue to work without issue.
Release Notes
Steam Machine, Steam Frame and Steam Deck
Removed ISteamUtils::IsRunningOnSteamDeck(). Please use other feature specific methods below.
Added ISteamUtils::IsRunningOnSteamHardware() which returns ESteamHardwareType. Use this call for analytics, support or diagnostic purposes....