Official specs from Steam

Metro 2039 system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Metro 2039 release infoSteam page Check other games

Minimum

NoteRequires a 64-bit processor and operating system
OS

Recommended

NoteRequires a 64-bit processor and operating system

FAQ

Does Metro 2039 run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).