Steps to Deleting the contacts all at once This will delete the contacts one by one.After selecting all the duplicate contacts, press the CTRL+D key.In the shown list, select the contacts of your choice using a mouse and CTRL key.In the Current View group, choose Phone option.Steps to Deleting the contacts one by one In this way, you can take advantage of the built-in feature to check for the duplicate contacts. Another method described in great detail below is to export the contacts file and then re-import it. If you have fewer contacts then you can manually select each duplicate contact and delete it or the other method is to select the contacts all at once. There are numerous ways to merge duplicates Contacts in Outlook. Manual approach to merge duplicates Contacts in Outlook Steps to merge duplicates Contacts in Outlook using third- party software.Steps to Import Contacts in the Outlook.Steps to Deleting the contacts all at once.Steps to Deleting the contacts one by one.Manual approach to merge duplicates Contacts in Outlook.
