If you downloaded the game from an unofficial source, many repackers strip out the config tool to save space, assuming users want default settings. Alternatively, the crack (usually a .dll or .exe replacement) might overwrite the config tool.
Fifa 18 Config.exe Download: How to Fix Launcher and Graphic Issues Fifa 18 Config.exe Download
If the configuration tool won't open, you can bypass it by editing the settings file manually: If you downloaded the game from an unofficial
If the .exe fails to open, you can manually edit settings in the fifasetup.ini file located in your Documents > FIFA 18 folder. : If you are using a digital platform
: If you are using a digital platform like Origin (now EA App) or Steam, use the "Repair" or "Verify Integrity of Game Files" feature to automatically redownload any missing .exe files.
A sudden power outage, interrupted update, or disk error can corrupt the executable.
: Navigate to your main game installation folder, then open the FIFASetup folder. You will find the executable named fifaconfig.exe here.