You can do this by two methods:

  1. If you only want to unsubscribe the recipient from a specific list, you can select the list from the“Recipient Lists” screen and check the unsubscribe box on the grid for the desired recipient.
  2. If you want to unsubscribe the recipient from all communication, you can go to the All Recipients screen, find the recipient and check the unsubscribe box next to their name. They will automatically be unsubscribed from every list that they are on and will no longer receive any email campaigns from you.