Set SMTP Protocol to On
Set SMTP Port Number to 587
Set SMTP Server Name to smtp.office365.com
Set SMTP Server Timeout to 180
Set the Authentication Protocol
Set Authentication as to Other
Set Login User Name to <email address>
Maximum length is 128 characters
Set Login Password to <above email address password>
Maximum length is 64 characters
Set SMTP Security to STARTTLS
Set Sender Address to the _same_ email address as used for the Login User Name
Maximum length is 128 characters
Set SMTP Authentication and Sender Address to Use System Settings
Only some models have this setting