TL;DR: Valve will end Steam support for Windows 10 32-bit systems on January 1, 2026, ceasing updates and technical assistance. While existing Steam clients will still run temporarily, users must ...

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 ...

Looking ahead: The vast majority of Windows users already run Steam on 64-bit operating systems, even though the client has continued to support a legacy 32-bit version of Windows. That era is ending: ...

Valve’s Steam client is pretty widely compatible with all kinds of newer and older operating systems—that’s what you do when you want as many people as possible spending their money in your store. But ...

A lot of games over at GOG come with 32-bit offline installers in addition to 64-bit offline installers, if you're looking for some vintage code for your retro setup or whatever. The main thing is ...