User name of the site administrator in QuickBuild is always admin, and the initial password is admin. Password of the user user can be changed in file <QuickBuild installation directory>/config.properties. Only site administrator has the permission to perform tasks such as managing users/groups, configuring system settings, managing licenses, managing build queues, backing up/restoring system, or exporting/importing data, etc.

Users can be managed through menu Administration/User management. You can add new user, delete existing users, or edit existing users to set its profile, password, or set access permissions through assigning proper groups. User profile and password can also be edited by user himself/herself after login.