1&1 outgoing mail server settings outlook

Here are the outgoing mail server settings for 1&1 in Outlook:

Outgoing Mail Server (SMTP) Settings:

• Server: mail.1and1.com
• Port: 587
• Encryption: TLS
• Authentication: Password

Note: Make sure to use the correct email address and password for your 1&1 account.

Additional Settings:

• If you're using Outlook 2013 or later, you may need to enable the "Less secure app access" option in your 1&1 account settings. To do this, follow these steps:

1. Log in to your 1&1 account.
2. Click on the "Mail" tab.
3. Click on "Settings" (gear icon).
4. Scroll down to the "Security" section.
5. Click on "Less secure app access".
6. Toggle the switch to "On".

Troubleshooting Tips:

• If you're having trouble sending emails, try checking the 1&1 server status page to see if there are any known issues.
• Make sure that your Outlook account is set up to use the correct outgoing mail server (SMTP) settings.
• If you're still having trouble, try resetting your Outlook account settings or contacting 1&1 support for further assistance.