Watch a calendar
To watch a calendar, choose Notifications will be sent to your email address.to the right of a calendar name and select Watch.
Stop watching a Calendar
You can also stop watching a calendar, if you no longer want to receive email notifications about changes to the calendar.
To stop watching a calendar, chooseto the right of the calendar name and select Stop Watching.
If the menu says 'Watching', you're watching the calendar because you're either watching a page the calendar is embedded on or you're watching the related space for the calendar. To stop watching in this case, you'd need to stop watching the relevant page or space containing the calendar.