Ensure you have at least 15 GB of free space on a Solid State Drive (SSD). Installing on an HDD can cause texture streaming lag and stuttering.
: Set to Low if you experience significant frame drops during nighttime driving when headlights are present. New Features in the Definitive Edition
on PC with high-quality graphics and stable performance, it is recommended to use official digital storefronts like the Rockstar Store Epic Games Store System Requirements for High-Quality Gameplay
Purchase the trilogy and click next to GTA: Vice City . Open the Steam desktop application.
Open your preferred digital storefront launcher (Steam, Epic Games, or Rockstar).