Step-by-step procedure on how to Setup Office 365 IMAP and SMTP settings. Follow the instructions given on this page . for a quick mail setup you should visit this website for Office 365 smtp setting and configure help.
Open Outlook and select File > Add Account. On the next screen, enter your email address, select Advanced options, then check the box for Let me set up my account manually and select Connect. Select your account type. Most of the time when you need to use this option, you'll select IMAP.