Valve has set a firm deadline: beginning January 1, 2026, the Steam desktop client will no longer be supported on 32‑bit versions of Windows — a move that freezes the client on any remaining Windows 10 32‑bit installations and pushes the platform fully onto a 64‑bit baseline.
Background
The...
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Valve will stop supporting 32‑bit Windows for the Steam client on January 1, 2026, closing a long tail of legacy compatibility while leaving 32‑bit game binaries runnable on modern systems.
Background / Overview
The move is narrowly scoped: Steam’s announced cutover targets 32‑bit editions of...
Valve has put a firm date on the end of an era: beginning January 1, 2026, Steam will stop supporting 32‑bit editions of Windows — a move that is technically predictable, low‑impact for the vast majority of users, but urgent and potentially disruptive for the small cohort still running Windows...
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Steam will stop supporting Windows 32‑bit installations on January 1, 2026, a move that, if confirmed and implemented as reported, will leave the vanishingly small number of users still running Windows 10 in its 32‑bit form without client updates, security fixes, or official Steam Support help —...
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