In order to do this, you must know the password of the secondary account.
1) Click on File.
1) Click on add account.
1) Enter your name (First Last). 2) Enter your St.f.x email address: ********@stfx.ca
1) If you are only adding 1 account, click finish. 2) If you are adding more than 1 account that you manage the password for, click "Add another account" and repeat the above step until you have added all the required accounts.
You may be prompted with this message after you have clicked finished on the above step. Go ahead to shut down Outlook and restart it.
Once Outlook had opened back up, you should be greated with your newly added accounts.