On Windows 10, I had to enable the Administrator account using
net user administrator /active:yes
for reasons that aren't relevant here.
Now, if I try to revert to Windows 8.1 through Settings >> Update & Security >> Recovery >> Go back to Windows 8.1, I get the following message:
But there is no other user, including Administrator, visible on the Other Users screen:
I did
net user administrator /active:no
to deactivate the Administrator account (because the Administrator account is always existent, just that it can be disabled or enabled). After that I double-checked that the Administrator account is disabled in lusrmgr.msc and not visible in netplwiz.exe, but I still keep getting the message in the first picture.
What could be wrong? Any ideas? I really want to roll back to 8.1.


c:\users\administratorfolder to somewhere safe and see if that helps. Also try adding a user account and then deleting it. Or you might need to remove the administrator profile from the registry keyHKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList. The Administrator profile ends in -500. Make sure you use right-click/Export to make a backup first. – Harry Johnston Aug 04 '15 at 23:04