3 ms·I tried it anyway and it does not work! I'm running version 10.13.1by quotha 9y agoI tried it anyway and it does not work! I'm running version 10.13.1erikdared 9y agoI'm using 10.13.1 and it did work for me. You have to first fail a login in one of these dialogs (did it with my current user and no password) before doing root with no password.yborg 9y agoTry one more time.