The following instructions step through the process of manually configuring your Office 365 Exchange Online account with Outlook 2013 for Windows. This may be needed when configuring secondary account or if you run into issues with the automatic configuration process.
Note: Outlook 2016 only supports the AutoDiscover process for adding Exchange Online accounts. The following instructions do not apply.
Open the Control Panel.
An authentication prompt will appear. Enter your CULoginName@colorado.edu and IdentiKey password in the corresponding fields, then click OK.
Click Next >.
*Note: For best practices with using cached exchange mode, visit the Office 365 Tips and Tricks page.