You can set calendar options such as language, time zone and how dates display in the calendar. You can also set which calendars are shown or hidden, and can set your working hours so that colleagues know when they can schedule appointments with you.

You can set calendar options such as language, time zone and how dates display in the calendar. You can also set which calendars are shown or hidden, and can set mobile options for SMS notifications.

All user preferences in Google Calendar are changed via Calendar Settings:.