How to not have a signature inserted in new emails in Apple Mail I'd like to have signatures configured as part of my preferences in Apple Mail, but not have them auto-inserted whenever I create a new email. Is there a way to default to "None", but still have signatures associated with the account?
You can add the signature to your email account but still have the default set to none.



If you create a new mail now, it will have no signature by default but you'll still have the dropdown at top right to select one.