KI PC question

Hello I just recently bought the KI Supreme Edition on Windows 10 and I was wondering if I own it on win 10 do I also own it on my xbone?

in theory.

There’s nothing “in theory” about it.

If you own it on one system, you own it on the other withh the sole exception of the Classic titles, which are only available in the XBOX version of the bundle, and are not playable on PC no matter which version you own!