Setup Microsoft Outlook 2007 to open a Office 365 Mailbox

Install this updates:


•For Outlook 2007    
KB2596598 from the July 2012 public update
KB2687404 from the November 2012 public update


Microsoft Online Services Sign-In Assistant for IT Professionals RTW                        
http://www.microsoft.com/en-us/download/details.aspx?id=28177 (escoger 32 o 64 bits)



Configure Outlook with "AutoDetect Settings" and username and correctly changed 1st time password from Outlook Web App

This also applies for Exchange Online Services nor Office 365