Need to verify your email settings? Simply enter your email address below and we will use it to provide your Mail settings.

1. Windstream Email Settings For Mac Mail Settings
2. Windstream Email Settings In Outlook 365

Incoming Mail Server

Windstream Email Settings For Mac Mail Settings

Authentication

© 2019 Charter Communications. All rights reserved; Advertise with Us; Your Privacy Rights; Web Privacy Policy; California Consumer Privacy Rights; California. Troubleshoot email problems in Mail on Mac. Problems sending messages. If you can’t send emails. If people don’t receive emails you send. Problems receiving messages. If you can’t receive emails. If junk mail filters aren’t working. Problems viewing messages and mailboxes.

Password

MD5 Challenge-Response

Kerberos Version 5 (GSSAPI)

Authenticated POP (APOP)

NTLM

None

Outgoing Mail Server

Outgoing Mail Server (Mac OS)

Authentication

Password

MD5 Challenge-Response

Kerberos Version 5 (GSSAPI)

Authenticated POP (APOP)

NTLM

None

Incoming Mail Server

Authentication

Windstream Email Settings In Outlook 365

Password

MD5 Challenge-Response

Kerberos Version 5 (GSSAPI)

Authenticated POP (APOP)

NTLM

None

Outgoing Mail Server (iOS)

Authentication

Password

MD5 Challenge-Response

Kerberos Version 5 (GSSAPI)

Authenticated POP (APOP)

NTLM

None

Note: Apple may collect and use your domain address (i.e. yahoo.com, gmail.com, etc.) for purposes of improving our products and services. Otherwise, your full email address will not be stored and will not be used by Apple or shared with any other entities.

If you can’t send email on your iPhone, iPad, or iPod touch

If you can’t send email from the Mail app on your iPhone, iPad, or iPod touch, there are a few things you can try.

If you can’t send email on your Mac

Check for status messages that tell you more about the issue and how to fix it.

Tell us how we can help

Answer a few questions and we'll help you find a solution.