Valve has officially ended support for the 32-bit Steam client on Windows 10 and Windows 11, completing the transition to a 64-bit-only application on modern Windows platforms. The change was ...

Steam's Windows client is now 64-bit only; 32-bit builds keep running but lose updates after 2026-01-01. Windows 11 users are unaffected; Windows 10 users must run 64-bit or upgrade to keep getting ...

Valve has officially announced the end of support for 32-bit Windows operating systems, following a recent update that transitions the Steam Client to a native 64-bit architecture to enhance security ...