Version 1.04 is the final executable patch (exe) for the PC version. While DLC updates the content (players, kits), the Version patch updates the game engine.
Why you need Version 1.04:
Fix: DLC 6.0 is not compatible with old save files. You must restart your Master League or Become a Legend career. There is no workaround for this. Pes 2013 Dlc 6.0 Version 1.04 Pc Free
Before diving into the download process, it is crucial to understand the distinction between these two updates. Version 1