Hi Mike, I was looking for it as well but it is not available yet.
You can check out the technical preview, where you can download the Beta version. Find link below.
You can expect the June 2017 update as of this Thursday.
According to Mike Tarollo on one of his videos, the launch date is Thursday 29th of June.
replied to a comment about it:
Hope this helps, if so can you please mark it as correct. thank you