Calendar starts up every time I boot up Mavericks. I cannot find a related option in its Preferences or in the Users and Groups login items page. How do I prevent Calendar from starting up when I log in to Mavericks?
MacOS – How to prevent Calendar from starting up when I log in to Mavericks
calendarloginmacosstartup
Best Answer
Right-click on the calendar in the dock, select Options, and de-select Open at Login