Re: Unable to get Build 10166.
I have that problem as well. If you check the advanced settings on Update, there is that message that the account requires attention in order to get insider builds, and there is a button "fix me" that doesn't fix anything. Lots of people say it is because you can't have a local account, you need to be logged on a microsoft account. However, I've always logged on with my microsoft account, it's verified and the problem still persists. Anyone has a fix?