Forza Horizon 6 PC files leak early after Steam preload mistake

Forza Horizon 6 has suffered a major leak just days before launch after the game’s PC preload files reportedly appeared on Steam without encryption.

The files were quickly downloaded, shared online, and cracked before normal buyers could play the game. Some people were reportedly already streaming the PC version before release, even though the game is not officially out yet.

The leak appears to involve the full PC version of Forza Horizon 6. Steam encryption has reportedly been restored, but the files had already started spreading across piracy sites by then. Microsoft has also been asking platforms such as Reddit to remove links to the leaked files.

Forza Horizon 6 is one of Xbox’s biggest games of 2026. The new entry takes the series to Japan, which has been one of the most requested locations from fans for years. The game is planned for Xbox Series X/S, Xbox Game Pass, Steam, and Xbox on PC, with a PlayStation version coming later.

The timing makes the mistake especially painful. Forza Horizon 6 launches in full on May 19, 2026, with Early Access beginning earlier for Premium Edition buyers. A leak this close to launch may not stop the game from being successful, but it could hurt PC sales and spoil parts of the experience before release.

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This kind of mistake has happened before with other major games, but it is still rare and costly. Preload systems are meant to let paying customers download encrypted files early, then unlock them at launch. If those files are not protected properly, pirates can access the game before release.

Forza Horizon 6 is heavily connected to online features, so cracked versions may not offer the full experience. Players using leaked builds could also be blocked from official servers. Still, offline play appears to be possible, which makes the leak more damaging than a simple early screenshot or video.

The leak comes at a difficult time for Xbox. Hardware sales and traditional game purchases have been under pressure, while Microsoft is trying to grow across console, PC, Game Pass, cloud, and future PlayStation releases. Forza Horizon is one of Xbox’s most reliable franchises, so any mistake around launch matters.

For most players, the best option is still to wait for the official release. The proper version will include online features, updates, support, saves, achievements, and access through Xbox services. But for Microsoft and Playground Games, this is a serious launch week problem that should not have happened.