Is a possible to extract all addresses email? I wanna get it to newsletter.
Do you mean copying all the email addresses from the header of an email you’ve received, so you can paste them into the BCC field of a new email? I think the easiest way to do this is to view your email and then click “Show original” from the dropdown at the top right of the message viewer (a little down arrow button to the right of “Reply”). This will open a new window with the raw content of the message, from which you’ll be able to find and copy the list of addresses.