Thunderbird/macOS (IMAP4)

How to use IMAP4 for Thunderbird

Mail sending and receiving setting

1. Click [Local Folder] and click [Email] in [Create a new account].
   
   
   
   
   
2. Click [Skip this and use my existing email].
   
   
   
   
   
3. Type your name and email address and click [Continue].
   • Those information will be used for your sender information.
     
     
     
     
4. Click [Done].
   
   
   
   
   
5. Set based on the following information, and click [Re-test].

• Incoming
  • 『143』->『993』
  • 『STARTTLS』->『SSL/TLS』
• Outgoing
  • 『465』->『587』
  • 『SSL/TLS』-> 『STARTTLS』
    
    
    
    

1. Click [Done].