Apple stopped supporting 32-bit code in Catalina (10.15, released October 2019.) Soooo many games on Steam have a Catalina warning. Here's an example (at the

Apple stopped supporting 32-bit code in Catalina (10.15, released October 2019.) Soooo many games on Steam have a Catalina warning. Here's an example (at the bottom of the image): https://forums.macrumors.com/attachments/screenshot-2019-10-12-at-19-22-14-png.868974/ https://forums.macrumors.com/attachments/screenshot-2019-10-...