Often includes the "Definitive Edition."

If you already own the game on Steam (PC version), you can run it on a modern Mac using translation layers like Crossover or Whisky (a free option).

This is precisely why the search for a reliable has shifted towards community-supported, pre-wrapped versions that include 64-bit compatibility patches, audio fixes, and widescreen support.

Rockstar recently released the "Definitive Edition" trilogy on the Mac App Store.