A Rollup Update has been released for Outlook 2010. This is a non-security update containing a fix for the following issue:
- When you start Outlook 2010 in Office 365, Outlook displays the password dialog box that has the SMTP address as the user name. This issue occurs even if you have selected the Remember my credentials option, and the UPN differs from the SMTP address.
Note: This update can be installed via Microsoft Update and updates Outlook to version 14.0.7169.5000.