Dec 22, 2014 Once your account is deleted, you can go back to the 'Mail, Contacts, Calendars' main page, select 'Add an Account' 'Other' 'Add Mail Account.' Now, enter your Comcast email and password, click 'Next' in the upper-right hand corner of the display and your email should be re-added to the Mail app as an IMAP account. Nov 15, 2013 After resetting my Comcast email password for PC environment and confirming identical password setting for both iPad and iPhone (iOS 7.0.4) devices, I now find I'm unable to send outgoing mail. I can receive incoming email but not reply/send new mail. Account settings haven't changed, only password setting. Incoming mail server = mail.comcast.net. Aug 11, 2016 Original Title: Windows 10 Mail app & Comcast. I have both a Surface 4 Pro & a Lenovo ThinkPad running Win10. I have my Comcast email account connected happily to the Mail app on the Surface but when I try to do the same on the ThinkPad it seems to set up ok but not sync, and then repeatedly asks me to reenter my password when I ask it to sync (minute or so delay while trying to. Jun 15, 2020 Many email providers offer webmail, which is a way to use email with a web browser such as Safari, instead of with an email app such as Mail. For example, if you're using an iCloud Mail account, you can use iCloud.com to send and receive email. Because the password that you use with Mail is usually the same password that you use with webmail, try signing in to webmail with that password.
After upgrading to Yosemite I've noticed several issues with Apple Mail and, specifically, with my Comcast account. I should mention that I am using Comcast's IMAP servers but the issues I will describe started to occur after the upgrade to Yosemite.
Comcast Mail App For Mac Computer
Sending an e mail under my Comcast account the mail will sometimes sit in the Drafts box for several minutes before actually being sent out or it won't send at all. Today something new happened, I sent a message and noticed that there were five identical Drafts sitting in the Drafts box even after the message was actually sent.
Rules that I had setup in Mavericks are not all working reliably in Yosemite.
And I thought I might be going crazy but I believe that mail sync across all my devices may not be working reliably either.
I'm going to review the troubleshooting articles Eric posted and see if I can find some answers and I'll post back. Good luck everybody!