I updated windows in my laptop and now extensions are available for edge(eg. adbock). I tried to do the same in the x98 plus but… i needed to have 20gb free space(was a requirement). I used an installer from windows https://www.microsoft.com/en-us/software-download/windows10 then ‘update now’. Maybe this aniversary update is over there (windows website) like KB38⁸882xxx for instance, meanwhile i’m waiting to see it in windows updater