IMAP doesn’t do the job for me, And that i can't effectively configure the SMTP server settings for POP3. This must be mounted ASAP. Users who have up to date to El Capitan will require to run updates for your OS (right until none can be obtained) previous to setup. http://backupmacnotestoexternalh27272.post-blogs.com/14791570/detailed-notes-on-setting-up-yahoo-on-mac-mail