Create/ remove an Outlook profile in Outlook 2019, Outlook 2016, Outlook 2013 and Outlook 2010
Open Outlook and click on File and then Account Settings and then Account Settings again below

Under email click on New

Now enter the email address and then password and click connect, once its finished just fully close Outlook and re open to view the mailbox.

To remove a mail account, in account settings under mail accounts select the mailbox and click remove.
