Copy the extracted folders (often named livecpk , content , or modules ) into your PES 2021 root directory (usually C:\Program Files (x86)\Steam\steamapps\common\eFootball PES 2021 ).
Patches like the East Patch usually come in two forms: (PC only) or CPK-based . 1. The Extraction Process You cannot extract Part 02 by itself. Place all parts ( part01 , part02 , etc.) in the same folder.
Copy the WEPES folder to a USB drive (for PS4/PS5) or into Documents\KONAMI\eFootball PES 2021 SEASON UPDATE\WEPES . 3. Activating the Patch Sider: Open sider.exe before launching the game.
PES 2021 option file guide: how to get all the official licenses | FOOTY.COM
Part 02 typically contains a segment of the large "Sider" folder or specific .cpk data files.