Log into your Alumni email account and click on the gear icon in the upper right corner and choose Options or Mail from the drop-down menu.
From the Options list on the left hand side, choose Connected accounts
Click on the "+" to add a new connected account and enter your baylor.edu email address and current baylor.edu password.
You will get an Unsecured Connection screen. Choose OK.
Choose IMAP for the connection type and click OK.
Enter your display name, your baylor.edu email address for both the email and your username, and your current baylor.edu password. The server information is:
Incoming server: outlook.office365.com
Click OK to connect your email account. You will receive an email to your baylor.edu account to verify that you own that account. Be sure to click the link to finish the connection.