: On modern Windows versions, simply double-click the .ISO file. It will appear as a new drive in "This PC". Install : Open the new drive and run the Setup.exe file. 3. Recommended Community Alternatives
: For beginners, using an AIO package is recommended to avoid the complexity of installing multiple individual mods. Key Considerations
Downloading and "mounting" (PES 21) typically refers to installing a digital copy of the game or a large-scale patch using compressed files. Since the original game is no longer available for purchase on major platforms like Steam, many players turn to community-driven standalone mods like SP Football Life or community patches to keep the game updated. 1. Downloading Compressed Files (RAR/7Z)
: After extracting the .RAR file, look for the disc image.
: Ensure you have enough space. The base game requires roughly 40 GB of free storage. 2. Mounting ISO Files
: For those who already own the game, downloading Option Files from sites like FOOTY.COM is the easiest way to add licensed teams and logos.
Most PES 2021 content—whether it is the base game files, Option Files , or massive patches like Hano V3 AIO (which can be over 40GB)—is distributed in or .7Z formats to reduce download time.
If your download includes an file (common for base game installations), "mounting" it allows your computer to treat the file like a physical disc: