Restrict Autosave Drafts in Mail App
Too many drafts are saved when composing emails in the mail app. How do I restrict this?
iMac 27″, macOS 10.15
Mail>Preferences>Accounts>Your Account>Mailbox Behaviors, what path is Drafts Mailbox set to?
Setting it to an On My Mac Drafts box generally cures it if you don't need Drafts sent to other devices.
Try setting to an On My Mac Box.