When driving you can have Cortana read back to you the most important emails of the day
Microsoft is steadfast in adding Cortana to as many endpoints as possible. Recently, Cortana integration with To Do finally began as Wunderlist rides off into the sunset. On iOS, Cortana already "lived" in Outlook by alerting you to travel times to meetings scheduled in your calendar, but it appears Microsoft has more plans for the digital assistant.
Sources shared with us that starting with version 3.3 of internal builds there is now the option to have Cortana read back emails found in the focused inbox, i.e. the important ones.
Full story from the WindowsCentral blog...