To change the method or frequency for notifications, click your name at the top right corner of any page and select Settings.
You can also click the Settings tab from the Dashboard.
Select the Notifications tab. Here, you can select the options you would like for receiving Shift Alarm and notifications for the Dashboard, Messages, Newsfeed, and the Time Clock (if your org uses the feature).
Admins and managers will also see options for Daily Report emails and Timesheet notifications on this page.
To be sure you get alerts for new schedules and available shifts, it is a good idea to enable some form of Dashboard notifications.
Need help with Shift Alarms? Find instructions for those here.