@samw I think I have three Windows accounts, two with the same email address/name. I don't know how this can be permitted, and it's so annoying I just try to never use any of them.

@jarkman @samw I’m in that situation because my son wanted to play Minecraft Education Edition, which for reasons known only to Bill Gates himself requires an Active Directory instance, so now whenever I try to sign in it asks if I want to use my “work” account.