password being rejected in comcast mail on iMac
my password for comcast email is rejected so i cannot sign in. I have checked all entries under preferences which confirm I am using correct password. what can I do
iMac, OS X Yosemite (10.10.5)
Delete the password from Keychain Access (Applications/Utilities). While there, Keychain Access menu First Aid.
Keychain Issues - Resolve see post by Kappy