Thunderbird email setup
Add New Account
Select Edit from the menu bar and then Account Settings
Use this configurations to create an account with thunderbird
Message Notification Replies / Return Receips
Emails may contain an optional "mail-delivery-notification"-(MDN) header . When this header is present you will be asked to confirm if you have read the email.
Automatic replies to message notfication request
- should NOT be turned on (either never or choose to be asked for each email)
as automatic replies
- will disclose privacy information
- might cause problems with masses of spam-mails (delete operations might be considered as read!)
Setting is specific for email-client!
These settings must be done on all computers and for all email clients and for all accounts you are using as the settings are part of the configuration of your email-client.