Add "Correct Spelling Automatically" and "suggest most used addresses" after initial letter(s) prompt in address boxes.
It seems stupid and counterproductive that Outlook in Office for Mac 2016 does not do two things, so far as I have been able to determine: 1. Enable "Correct Spelling Automatically" as a one-time preference setting, and 2. Suggest the most often used email addresses that start with one or two letters after prompting in address boxes to make it considerably less burdensome to complete address boxes.
Millions of business Mac business users who are trying to take advantage of Outlook's purported advantages over their native Mail system are being deprived of these time-savers by some sort of institutional reticence that seems irrational, since these settings (and others) are both been long available in Apple's native Mail system.
Add these ASAP!