The Steam hardware survey suggests fewer than 2% of users are on non-64-bit OSes. There are more Mac users (~3%) than 32 bit users. https://store.steampowered.

The Steam hardware survey suggests fewer than 2% of users are on non-64-bit OSes. There are more Mac users (~3%) than 32 bit users. https://store.steampowered.com/hwsurvey/Steam-Hardware-Software-Survey-Welcome-to-Steam https://store.steampowered.com/hwsurvey/Steam-Hardware-Softw...