Macbook Pro Apple Mail
Mail marked as junk keeps returning to inbox. And how do I keep junk mail from being showed in inbox after I send it to junk and it disappears then returns to inbox? Even junk mail previously marked as junk comes in again as new mail and is not being filtered out. I have enabled junk mail filtering. The Hilton Honors mail is a new sending even though it is identified and in my junk mailbox.
MacBook Pro 15", OS X 10.11