I have an IMAP mail account in the Apple Mail client that I want to delete. I first goto the Accounts preferences pane in Mail. When I click the minus icon to delete the account, I get a message about having to do it in Internet Accounts.
However, when I goto Internet Accounts, the email account isn't listed. I see all of my mail accounts except for this particular one.
How can I delete this mail account?
Best Answer
This is not my Fix I found it here
Find and Open the Folder Where Mac OS X Mail Stores Mail. To open the folder where Mac OS X Mail keeps your messages:
~/Library/Mail/V2
Delete all the folders and files in this directory
Find and Open the Folder Where Mac OS X Mail Store Mail. To locate the folder where Mac OS X Mail stores mail:
~/Library/Mail/
Delete the folders. Now all the Accounts will get deleted from mail