Steam will wind down support for 32-bit Windows as that version of Windows fades
NeutralTechnology

Steam has announced it will discontinue support for 32-bit Windows 10, a move that reflects the gradual decline of this older operating system. This change is significant as it highlights the ongoing transition in technology towards more modern systems, ensuring better performance and security for users. While Windows 7 and 8 have already lost support, this decision marks a further step in phasing out outdated software, encouraging users to upgrade to more current versions.
— Curated by the World Pulse Now AI Editorial System