Open the game via PES2017.exe to see the new transfers, kits, and menus. 💡 Troubleshooting Tips
Paste them into your (usually located in C:\Program Files (x86)\Steam\steamapps\common\Pro Evolution Soccer 2017 ). Select "Replace All" when prompted. Update the Selector: Copy the "Selector" files into the same main folder. Launch the PES Professionals Selector tool.
Go to the section and click "Set Options File" to update your save data. Final Launch Steps: (Optional) Run Sider.exe if your patch version includes it.