Automatic Configuration for Outlook 2013 (AutoDiscover) Office 365
Open Control Panel
Auto Account Setup
Outlook will search for settings
The AutoDiscover Prompt
Select your new profile
If you would like Outlook to open the new profile by default whenever Outlook is opened, check the button for Always use this profile and select your new profile from the list and click OK.
If you would like to toggle between the profiles and be prompted every time Outlook is opened for a profile selection, click Prompt for a profile to be used and Outlook will ask which profile you would like to use when opened.
Click Apply and OK when finished.
Congratulations! You have successfully setup Outlook to connect to Office 365.