Valve has taken another step toward modernizing its gaming platform, Steam, by officially updating its client to a 64-bit application.
This transition, introduced with the release of the latest beta version of the Steam client, marks the complete removal of the remaining 32-bit components. It is part of Valve’s effort to standardize its platform and operating system requirements.
Starting January 1, 2026, the 32-bit version of Steam will be permanently discontinued. Until then, systems still running 32-bit versions of Windows will continue to receive the old client.
Why Valve Is Moving Away from 32 Bits
Valve explained that upcoming platform updates and core Steam features rely on drivers and libraries compatible only with 64-bit systems. This means older 32-bit elements must be retired for Steam to keep evolving and adding new features. Valve had already dropped support for Windows 7, 8, and 8.1 in previous updates.
The good news for the vast majority of Steam users is that this change will be almost unnoticeable. The impact is minimal—only 0.01% of Steam users still use the 32-bit version of Windows 10. Windows 11, on the other hand, has never had a 32-bit version. This ensures that nearly all PC gamers already have systems compatible with 64-bit architecture.
Valve recommends that any user still running a 32-bit operating system switch to a 64-bit version as soon as possible.
