: Run Sider.exe followed by the game executable ( PES2017.exe ). User Considerations
Because the patch is large, it is typically split into several parts (e.g., 4 parts) to make downloading easier.
: Right-click on part1.rar and select "Extract Here" using WinRAR. This will automatically pull data from the other parts to reconstruct the full installer.
: Includes new venues, such as the Estadi Olímpic Lluís Companys, and improved stadium atmosphere scenes.
: You must download all .rar parts (part 1, part 2, etc.) into the same folder.
: Copy and replace the extracted files into your main PES 2017 installation directory.