Using Yahoo Email on iMac Double Emails On Old Emails
I was able to set up Yahoo emails on my iMac mail icon. After everything download onto my iMac mail my messages have doubled. Looking at my emails before I did it are showing a number 2 next to them. When I click on the 2> two of the same emails drops down. When I click on one of them and hit delete to go to trash both disappear leaving one in my inbox. The thing is that email is now blank. I go into trash and add back to inbox. The message appears again but the 2> come back. I now have over 1,000 messages which should only be 500. Has anyone figured out what to do to get messages back to normal?