How to edit a draft? Phoebe July 21, 2021 06:38 Updated On macOS, click the 'Reply Button' to edit a previously drafted email. Related articles How to Export an Email ? Composing an Email in Canary How to use Cross-Device Sync? How do I Attach File/s in Canary? How To Mark Emails as Read or Unread? Comments 0 comments Article is closed for comments.