Greetings Maldon... I have an issue that i've not experienced in the past. HPZ800 with High Sierra and Clover (patched by you). I am trying to create a new administrator account, however the only account in "users and groups" is a "Standard" acct. When I unlock to make changes, a prompt asks me to enter an admin name and password. As I said, the only acct profile listed is a "standard". I've tried a number of user names and pw's but no luck. Sorry for the bother, however if you have any advice or suggestions, that would be much appreciated. Thank you so much!