The number of tabs depends on the type of the user storage system and whether quotas are being used. Additional tabs will appear if you have shadow passwords, or any other similar things such as / etc/ master. passwd in BSD flavor Unices.
El nombre de pestanyes depèn del tipus del sistema d' emmagatzemament de l' usuari i del possible ús de quotes. Les pestanyes addicionals apareixeran si useu contrasenyes ocultes, o qualsevol altra cosa similar com / etc/ master. passwd en els Unices sabor BSD.