1. Select Outlook > Preferences > Account.

2. Click the plus (+) sign > New Account.

3. Type your email address > Continue.  Example:  jdoe1@jh.edu

4. Type your password > Add Account. (Your screen might look different from this one depending on the account you're adding.)

5. Select Done to start using Outlook 2016 for Mac.

Authentication Experience

The sign-in format to access any Microsoft Online service is going to be:   JHED@jh.edu

Below is an example of a Microsoft modernized authentication window when attempting to access to an Exchange Online mailbox.  If MFA is required, you may see another authentication prompt after attempting to sign-in.

Below is an example of a legacy authentication prompt that you may notice as well.  This authentication prompt is in the process of being retired and transitioned to Microsoft’s modernized authentication prompts.