Get reminded again after a period of time: Click Later, then choose how soon you want the notification to reappear: five minutes, an hour, or tomorrow.

Get reminded until you complete the reminder: Click Later, then choose Ignore. The notification reappears the next time you wake your Mac from sleep, log out and log in, or restart your Mac.

View the notification details in Reminders: Click the notification’s title. You might do this so you can delete the notification (instead of marking it as complete) or change the notification details.

View all reminder notifications: Click the Notification Center icon Set notifications for reminders