Administrative notifications, such as scheduled maintenance notifications, appear intermittently when you log into the system. They can also be emailed to you if you prefer. You can also review them at Setup | Company | Administrative Notifications on the Confirmed and Pending Confirmation screens:
List of Administrative Notifications
These notifications contain important information, such as legal, maintenance, billing, and service release information, and should be reviewed to ensure that there are no surprises in your future.
