http://support.apple.com/kb/HT4864?viewlocale=en_US

IMAP (Incoming Mail Server) information:

  Server name: imap.mail.me.com
  SSL Required: Yes
  Port: 993
  Username: example@me.com (use your @me.com address from your iCloud account)
  Password: Your iCloud password

SMTP (outgoing mail server) information:

  Server name: smtp.mail.me.com
  SSL Required: Yes
  Port: 587
  SMTP Authentication Required: Yes
  Username: example@me.com (use your @me.com address from your iCloud account)
  Password: Your iCloud password

From: http://www.howto-outlook.com/faq/backupaddin.htm

Make sure the Outlook Backup Add-in is listed and selected as an active add-in:
Outlook 2003 and previous 
Tools-> Options…-> tab Other-> button Advanced Options…-> button COM Add-Ins
Outlook 2007 
Tools-> Trust Center…-> Add-ins
Outlook 2010 
File-> Options-> Add-Ins 
  
If it is not listed, press the Add… or Go-> Add… button and browse to the following location:
32-bit version of Windows 
C:\Program Files\Microsoft Office\OFFICE##\ADDINS\outbak.dll
64-bit version of Windows 
C:\Program Files (x86)\Microsoft Office\OFFICE##\ADDINS\outbak.dll