When using a repack for Build 2745, communities like those on Reddit's GTATrilogy or various Discord servers suggest the following:

To download and install the game, follow these steps:

Repacks like this are popular because they integrate fixes that the original retail and digital releases lack: Optimized File Size

This is where specific versions like and community-led "repacks" become essential. A repack is essentially a compressed, pre-configured version of the game that often integrates: