: This patch is specifically designed for the PC version of the game. Download and Installation

Copy the extracted patch files into your main PES 2021 directory (usually located in SteamLibrary/steamapps/common/eFootball PES 2021 ).

The core of V3 is the data. All major European leagues have been overhauled:

This update heavily modifies the base game to mimic modern football titles like eFootball 2025 Updated Database: