crwdns2934241:0crwdne2934241:0 Dan
crwdns2934249:0crwdne2934249:0:
I would be careful here! I would contact the teacher to see what she wants to do. As an example you should make a fresh backup before altering anything. The teacher needs to have the system as they will need to confirm the password change [https://support.apple.com/en-us/HT204915|Two-factor authentication for Apple ID]
crwdns2915684:0crwdne2915684:0:
open