outbox missing

[claydoctor]

Help! cannot find my out box in mac mail. Sent some files, and were not received, and trying to see if the attachments were too big, and cannot find the outbox. Anyone? Thanks

 

[Dave Braine]

I'm using Mail v9.3, and the Outbox only appears while the email is being sent. After that, it disappears. Try looking in your Sent box.