Actually I realised after posting - this is of course just a landing page, which will be modified once the RTM actually becomes RTM.
how to share as a guest between this build and android solid explorer .in oall others build worked .in this just stopped .can anyone confirm that is workin thx
There is none, you have to make it yourself by offline set-edition from Home or HomeSingleLanguage, you can use @s1ave77's WIM EDITION SWITCHER for it.
It did not ask for any edition selection, after windows installed I saw it's windows 10 home single language, yes my acer laptop came preinstalled with home single language.