Click on the settings icon in the main navigation bar.
In the left sidebar menu, go to Notifications -> Email/Desktop/Other apps/Mobile app tabs to set the type of notifications you would like to receive.
To turn on a notification, search for or expand the notification topics and select the notification checkbox. To clear all notifications, select Clear all preferences at the top of the What you get notified about section.
Click to toggle the switch on to receive email notifications to your inbox.