This video shows how to deactivate the obligation to change passwords after the first login.
There is another setting that can be annoying when you want to create users automatically and this is the standard setting that Liferay asks every new user to change the password. So, if you don't want that, what do you have to do? Well, you have to be logged in as the administrator as we are now and you go to the control panel, go to security, and in security there are the password policies and you have to edit the default password policy and go to password changes and here you have the toggle. You can say the change is required or not. So, if you don't want it to be required you just put it to no and then press save and that's it. Thank you for watching!