The Option File is a third-party download You will need to download the Option File/Files that you want to be added into PES 2021 and then install them into the game. Thankfully, the game makes it simple to add in these fan-made patches for official league names, kits, player names, team names, and more.

1.Download file pes patch [www.pes-patches.com]

2.Extract the files into My Documents > Konami > eFootball PES 2021 SEASON UPDATE > WEPES

3.Run Game

4.Go to Settings > Edit > Import/Export > Import Competition > Select all files and install them

5.Enjoy

*All downloaded names, kits, and badges will work in online matches
*The link has been updated