An object is to improve a user's convenience. There is provided a liquid ejecting apparatus including a head ejecting a liquid onto a medium; a containing unit containing the liquid; and a mounting unit on which a storage material storing a liquid amount of the containing unit is mounted. If the storage material is removed from the mounting unit when the liquid ejecting apparatus performs an operation, the liquid ejecting apparatus selects any one state between a first state of stopping the operation and a second state without stopping the operation.