
Outlook builds the Auto-Complete List by saving the names and addresses you've previously used when sending messages. You'll see a maximum of two suggestions in the Recent People list and a maximum of three suggestions in the Other Suggestions section. You can remove an address from the Recent People list or disable the Auto-Complete List to remove the Recent People section completely. The names and addresses that appear in Recent People are stored in the Auto-Complete List. The names and addresses that appear in Other Suggestions are generated within the Microsoft 365 Service using information indexed from the sender’s previous communications. These suggestions are broken into two categories: Recent People and Other Suggestions. When you start typing in the To, Cc, and Bcc fields in Outlook, you'll see suggestions appear based on what you've entered.
