Microsoft Outlook for Microsoft 365 Apps (IMAP4)

Mail sending and receiving setting

1. When you start Outlook for the first time, the startup screen is displayed. Enter your CNS e-mail address, click [Advanced options] and check "Let me set up my account manually". Then click [Connect].
   
2. "Advanced setup" will be displayed. Click on [IMAP].
   
3. If the following screen is displayed, perform the procedure from item 4.
   If the following screen is not displayed, perform the procedure from item 5.
   
   
   
4. Please enter the following information and click [Next].
   

   incoming mail
   Server	imap.sfc.keio.ac.jp
   Port	993
   Encryption method	SSL/TLS
   Require logon using Secure Password Authentication	No check

   
   
   

   Outgoing mail
   Server	smtp.sfc.keio.ac.jp
   Port	465
   Encryption method	SSL/TLS
   Require logon using Secure Password Authentication	No check

   
   
   
   
   
5. "IMAP Account Setting" will be displayed. Enter "IMAP / SMTP-AUTH password" and click [Connect].
   
   
   
6. "Internet Email" window will be displayed.
   
   
   
7. Remove letters after @ from the UserName and modify it to just the login name, enter the IMAP/SMTP-AUTH password,
   check "Save this password in your password list" and click [OK].
   
   
   
8. Click [Done] when the Account Creation Complete window is displayed.
   
   
   

How to read of reading IMAP4 mail offline.

• Refer “How to Back-up IMAP4 Emails”