How to edit suggested contacts list (add or remove)?

Hi ber999,

to modify your suggested contacts, follow these steps:

1. Start Typing the Contact:
   Begin typing the desired contact in the To: address line.
2. Select the Contact:
   Once the contact appears in the suggested contacts list, locate and click the X icon to the right of the contact's name to hide it.
   
   

    

   The selected contact will be removed from the list and hidden for future use.
   
   To restore a hidden contact, send an email to the contact by replying to an old email or typing the full email address in a new email. The contact will be unhidden after approximately 24 hours.

Manage suggested recipients in the To, Cc, and Bcc boxes - Microsoft Support