If the game won't launch, your antivirus likely quarantined a file from the CODEX folder. Check your "Protection History" and restore the file.
Install the "Redist" or "CommonRedist" files found inside the game folder to ensure your system has the necessary software to run the game. Forza.Horizon.5-CODEX.part02.rar
Right-click it and select Mount (on Windows 10/11) to treat it like a virtual disc. If it's a folder: Look for a file named setup.exe . 4. Installation Run setup.exe . Choose your installation directory. If the game won't launch, your antivirus likely
Select or "Extract to Forza.Horizon.5-CODEX/" using WinRAR or 7-Zip . If the game won't launch