Calendar sync preferences

Preference Explanation
Sync with system calendars Enable or disable syncing with system calendars.
Calendars Select a calendar to choose which tags or lists should be synced to that calendar. You can temporarily disable syncing on the calendar by ticking off the calendar's checkbox. A task cannot be synced to more than one calendar. Thus, if more than one calendar matches a task, it will be synced to the one higher in the list. You can rearrange the order of the calendars through drag and drop.
Sync with Choose which tags or lists should be synced with the selected calendar.