Question about content from one version to another

Context: I’ve had to give up my Xbox One in the past few months(no work = no money so i had to sell it), and thanks to a bit of Uncle Sams’s finances(re: tax refund), I managed to get myself a decent Gaming PC. My question is: Since KI is tied to our Xbox/Windows Accounts, if I have content from one version, will it appear on the other?

If it was digital content you bought, you will have access to it.

if it was the Season content that was free on Xbox Live(provided I renew that)?

Pretty sure you should still have it.