HI, I bought xbox one S and kinect in Argentina. But here I couldn't find the adapter.

A free Kinect adapter is available only to those who are upgrading from an Xbox One to an Xbox One S, and the offer is available for a limited time. This requires that you still have a regular Xbox One console.

The fulfillment form for a free Kinect adapter can be found here:
https://support.microsoft.com/en-us/kinectadapter

If you did not own an Xbox One prior to owning an Xbox One S, you will need to purchase one. You can find one in the Microsoft store here:
http://www.xbox.com/en-US/xbox-one/accessories/kinect/kinect-adapter

Hi ChiefJoboo,

I bought a Kinect for Xbox one and an adapter for my Xbox One S.

Thank you for sharing your Thoughts.

Hey there KD8HZY!

If you're upgrading from an original Xbox One to the Xbox One S,
check out the steps here to receive an adapter. If you purchased an Kinect sensor separately with your Xbox One S, you'll need to find a local retailer that has them in stock.

Here is a link that gives you the information on claiming your free Kinect adapter. www.windowscentral.com/how-claim-free-kinect-adapter-xbox-one-s

There was only one kind of USB Kinect adapter, and it was meant to be used on either the Xbox One S or Xbox One X.

Microsoft has discontinued production on this adapter recently. There are no news of
another adapter in the works, or restocks of the current one.

If you wish to play Kinect games on your Xbox One S/X, you'll have to find an adapter from a third-party reseller, or use an original model Xbox One console.