Outlook - 1and1 mail setup

On this page you'll find the 1and1 mail settings for Outlook. Besides an overview with the imap and pop3 server mailsettings for 1and1, we offer you a comprehensive guide for setting up your 1and1 email on your Outlook.

The exact steps may vary by version, but all the settings can to be found here. If you don't succeed or you think something is not right, do not hesitate to ask your question at the bottom of the page!

Mail settings 1and1

POP / IMAP imap
Incoming server imap.1and1.co.uk
Incoming port 143
SSl (security) incoming none
Outgoing server auth.smtp.1and1.co.uk
Outgoing port 587
SSL (security) outgoing none
Requires sign-in yes


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Ask something or provide an answer!

I use Microsoft outlook 2010 for my emails, for the last couple of weeks, I have not been able t download my 1and1 email account. I have gone through all the settings and they are as indicated on your help Q & A. Please advise if there is another setting that needs to be altered.
Note: The problem seems to have coincided with the windows 10 consolidated update. No other email accounts have been affected, and has occurred on both my desktop and laptop machines

John Hills 13-09-2016 23:08

Just purchased new laptop, outlook 2013 installed. previous version was 2010 on old laptop. Can you advise how to set up my new laptop to retrieve my account

Thanks, Keith

harlequinwindows 18-02-2015 17:20


sandra oliffe 04-06-2016 16:28