Click this button to enter the parent folder. For instance, if the current location is file: / home/ %1 clicking this button will take you to file: / home.
Cliciwch y botwm yma i fynd i mewn i' r plygell rhiant. Er enghraifft, os file: / home /% 1 yw' r lleoliad cyfredol, bydd clicio' r botwm yma yn mynd â chi i file: / home.