Optonline.net email settings for Outlook

Optonline.net
On this page you find the Optonline.net mail settings for Outlook. Follow the step-by-step Outlook guide or use the settings overview with the imap and pop3 server email settings for Optonline.net.

Mail settings Optonline.net

POP / IMAP imap
Incoming server mail.optonline.net
Incoming port 993
SSl (security) incoming ssl
Outgoing server smtp.optonline.net
Outgoing port 465
Requires sign-in yes

Outlook guide to setup Optonline.net mail

1 Start Outlook and open 'Account Settings'.

Click on the file tab and in the 'Information' category click on 'Account Settings'

2 Create a new email account.

In the 'Email' tab, click 'New'

3 Enable 'Server Settings' and click Next.

Check 'Server settings'.

4 Congratulations, your account has been added!

Click on 'Test Account Settings'. If everything goes well, click on next and then on finish.

Question and Answer

Have a question regarding your Outlook email setup or think you can help other Optonline.net users out? Please comment below!

  • set up for new computer

    1 year ago
  • hello

    2 years ago
  • "I am having the same problem on a new Windows 10 desktop running Office 365. Directions don't even match what I see in Outlook setup. I really need some help here. Also, I'm surprised Optimum/Altice hasn't updated their email service to work with the new version of Outlook." --Me Too!!! Please help!!!

    2 years ago
  • Hey

    2 years ago
  • I am having the same problem on a new Windows 10 desktop running Office 365. Directions don't even match what I see in Outlook setup. I really need some help here. Also, I'm surprised Optimum/Altice hasn't updated their email service to work with the new version of Outlook.

    2 years ago
  • I am not receiving all of my emails in outlook. I have windows 7 and incredimail will not be working after March 20. I can't afford to miss emails . Please help.

    2 years ago
  • I am having the same problem on a new Windows 10 desktop running Office 365. Directions don't even match what I see in Outlook setup. I really need some help here. Also, I'm surprised Optimum/Altice hasn't updated their email service to work with the new version of Outlook.

    2 years ago
  • These settings are no longer correct. The outgoing mail server is now the same as the incoming mail server. The ports listed are correct.

    3 years ago
  • Optonline settings for Outlook

    3 years ago
  • Brand new iPad. Can’t get mail. Says mail server not responding. Ck mail settling!

    3 years ago