Steam to End Support for 32-Bit Windows 10

Steam has announced its support roadmap for 32-bit Windows 10, confirming that Steam for Windows 10 (32-bit) will reach end of support on 1 January 2026, after which users will no longer receive updates of any kind for the client. While the software will not immediately cease functioning, players will still be able to use it and download supported games, though critical security updates and features are expected to deteriorate over time.

The decision stems from Steam’s reliance on system drivers and software libraries, many of which are phasing out 32-bit system compatibility. Steam advises users to migrate from 32-bit Windows 10 to a 64-bit edition or to upgrade to Windows 11, aligning with the broader industry trend as new PCs released in recent years no longer ship with 32-bit processors.

In terms of user impact, Steam currently records 36 million daily active users, but according to Valve’s data, only 0.01% remain on 32-bit Windows 10, equating to roughly 3,600 affected users worldwide.