This folder contains the actual .ProfileData and other sync files.
Whether you are a Steam player or an Xbox App player, your Forza Horizon 5 save file is hidden away in the Packages folder within your local AppData. forza horizon 5 save file location
%LOCALAPPDATA%\Packages\Microsoft.624F8B84B80_8wekyb3d8bbwe\SystemAppData\wgs\ This folder contains the actual