When is the win10 mobile version 10559 released?

Earlier this week, Gabriel Aul, the Windows Insider project leader, said in a tweet: "There are no candidate versions on the edge of the Internal Ring ring, so I will wait until later this week," and update it today. The tweet indicates that the internal candidate version number has been determined to be Build 10559 and is currently on the edge of the internal Fast Ring, meaning that it is expected to meet the user at the October 6 conference.

In addition, Aul said in the tweet: "I am sorry that I can't attend the press conference in New York. Now I have some work at the Redmond headquarters that has not been completed", and the work here may be Windows 10 The next version of Mobile.