Visitor

 • 

4 Messages

10/28/2026 1:29 PM

email won't send

An issue I had a few days ago, and which had then appeared to be resolved, has returned: I am unable to send or respond to emails from the email apps on my Mac laptop or my Android phone. I can, however, send email and respond to email on the web. Incoming email does not seem to be affected. Ideas? 

Oldest First
Selected Oldest First

Official Employee

 • 

1.6K Messages

3 hours ago

Sorry to hear you're having trouble sending emails through third-party email clients on your Mac laptop and Android phone. Have you checked to make sure access to third-party email programs is enabled on your Xfinity account? @user_z34mz9


You can learn more about how to check and update this setting here:



https://www.xfinity.com/support/articles/third-party-email-access

Visitor

 • 

4 Messages

Thanks for responding. Yes, access to third-party email programs is enabled. 

Official Employee

 • 

3.8K Messages

Sorry to learn your email concerns have returned @user_z34mz9.Can you go through these settings to make sure your 3rd party clients are set up correctly. To set up third-party email clients for Xfinity Email, first, allow access to third-party programs on the Xfinity Email website. Then, select your email program type (e.g., Outlook, Apple Mail, etc.) for specific setup instructions. For general settings, use the following: Incoming Mail Server: imap.comcast.net (Port 993 with SSL ON), Outgoing Mail Server: smtp.comcast.net (Port 587 or 465 with TLS/SSL). Ensure you have your Xfinity ID and password ready for sending messages. For detailed steps, refer to the specific client instructions provided by Xfinity.

 

For more details see: https://www.xfinity.com/support/articles/email-client-programs-with-xfinity-email

I am an Official Xfinity Employee.
Official Employees are from multiple teams within Xfinity: CARE, Product, Leadership.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Please mark as Best Answer.tick
forum icon

New to the Community?

Start Here