Xbox series s - Upload saved games to the cloud.

It's not possible to upload game data from a 360 disc to the cloud. The cloud on the 360 is for storing game saves, not the game itself. To play the game on the Series S, you would need to own the game digitally.

The saves are stored on the cloud. So once you start a game on the Series S, the saves will sync up.

You would have to purchase the game digitally in order to be able to play it on the Series S.

Game saves are stored on the cloud and will resync when you start the game on the Series S.

To add to what Gerardo said, when it comes to game saves for 360 games, the only way to transfer them over to an Xbox One/Series console is to upload them to the Xbox Network from a 360 console. If you've done that, when you launch a 360 game on your Xbox One/Series console that you have progress on, it will download a copy of the save from the cloud and you can continue on from where you left off. If you didn't upload your saves to the cloud, you'd have to start over from scratch unfortunately.

There is no way to access 360 save data on a PC. You can upload it to the cloud and access it on an Xbox One or Series console