You can find downloadable save games that include all cars, unlimited credits, and maximum level on community-driven sites:
: You’ll typically need a tool like Forza Horizon 4 Save Swapper or FH4 Save Editor to re-sign the save to your Steam ID. forza horizon 4 100 save game steam link
Follow these steps carefully:
: Right-click the game in your Steam Library, select Properties , and toggle off Steam Cloud to prevent it from overwriting the new file. You can find downloadable save games that include
: This is one of the most reliable sources, featuring Level 500+ prestige, 999,999,999 credits, all rare vehicles, and all events completed. featuring Level 500+ prestige
: Extract the downloaded 100% save and paste it into the remote folder, overwriting the existing files.