Steam Support :: Steam and macOS 10.15 Catalina

Steam - Supported software - PlayOnMac - Run your Windows applications on Mac easily!

Steam Link no sound in MacOS Catalina · Issue #6846 · ValveSoftware/steam-for-linux · GitHub

Lowest commitment Steam fix for Catalina

MacOS Catalina 10.15.3 will flash back when the game is opened · Issue #2320 · ValveSoftware/csgo-osx-linux · GitHub

How to Play Windows PC Games on Mac (2023): Steam, GOG on Catalina

Steam Support :: Steam and macOS 10.15 Catalina

Apple releases macOS Catalina 10.15.6 - Geeky Gadgets

How to Run 32-Bit Apps in macOS Catalina

macOS 10.15 (Catalina) macOS 11 (Big Sur) and later - 32-bit games not supported – Fanatical.com Customer Services

How to update your Steam install to 64-bit before macOS Catalina - macOS Discussions on AppleInsider Forums