PreferenceSpecifiers DefaultValue Key debugenable_preference Title Debug Type PSToggleSwitchSpecifier DefaultValue Key landscape_preference Title Landscape Type PSToggleSwitchSpecifier DefaultValue Key start_at_boot_preference Title Start at boot Type PSToggleSwitchSpecifier DefaultValue Key backgroundmode_preference Title Background mode Type PSToggleSwitchSpecifier DefaultValue Key enable_first_login_view_preference Title First login view Type PSToggleSwitchSpecifier Key expire_preference Title Expire Type PSTextFieldSpecifier AutocapitalizationType None AutocorrectionType No KeyboardType NumberPad DefaultValue 600 Title Primary account Type PSGroupSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key primary_displayname_preference New item KeyboardType Alphabet Title Display name Type PSTextFieldSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key primary_username_preference KeyboardType Alphabet Title Username Type PSTextFieldSpecifier