For this step you will be required to have been granted full mailbox right for the account you are trying to add.
If you do not have full mailbox rights, you can submit a request to itservices@stfx.ca to have these rights granted.
In Outlook, select File Select Account Settings Select Account Settings
Select Change
Select More Settings...
Select Advanced tab Select Add
Enter Username Select OK
Your secondary account should now appear in the left side column.