Because Winning Eleven 9 is an older game (released in 2005), you cannot update it via an official online menu. You must manually install "Option Files" (patches) created by the gaming community.
Warning: Winning Eleven 9 is an old game (DirectX 8). You need to apply a few fixes to run it on modern PCs. patch update winning eleven 9 pc versi liga indonesia
Backup Your Files: Before making changes, copy your original KONAMI/Winning Eleven 9 folder. Because Winning Eleven 9 is an older game
Since these are fan-made, you can find the most recent versions on community forums and dedicated sites: patch update winning eleven 9 pc versi liga indonesia