This is a practical risk. You are downloading an unknown executable file from a third-party website. The downloaded file is typically a compressed archive (ZIP or RAR) that contains a single save file. However, bad actors can disguise malware or keyloggers as game saves. Therefore, it's essential to download from reputable and trusted sources.
Open Steam, right-click Forza Horizon 5 , select Properties , and toggle off Steam Cloud Synchronization . forza horizon 5 pc 100 save game