Users

To manage user, navigate from the side menu, click Users.
Via the Users option, you can set up all of the user accounts you need, as well as change user information, or delete users.
A user can be assigned the following Roles: Administrator, Editor, Author, Contributor, or Subscriber.

The Users Screen provides the necessary information from user.
Multiple user can be selected for deletion or change role.
Various search and filtering options allow you to find the user.
Click "Add New" button on top left to add new user.
To edit the existing user, move yours mouse to the username or click "Edit".
To delete the existing user, move yours mouse to the user line and click "Delete". (You can restore the user by selecting Trash on top left of the table, you cannot delete the account you current login)

You can also specify your, and others', personal information, such as name, e-mail, etc. from these User Administration Screens.
Select a role for the selected user, Administrator can access all. For more details, please refer here.
Simply move to Account Management, you can reset new password for selected user or yourself. Tick "confirm use of weak password" if yours password is weak.