At the current time this would require a license.
I don't think the workaround at a link I'll share will avoid this either.
If you tell me it's not there, I will think you did not read the article.
I have a MacBook that I plan to download and run Win 10 on Bootcamp.
I also have an Xbox One X that I would like to be able to play on my laptop at times. When I download and run Win 10 on my MacBook, do I need to have a windows key for me to use the feature of Xbox play anywhere feature?