I am using Mozilla Thunderbird and need to back up or share some important emails. I want to save individual emails in EML format, but my main concern is whether the attachments are also saved along with the email. In my situation, I have multiple emails that contain important PDF and image attachments, and I want to make sure nothing is lost during the export process. I tried a few options, but I am not fully sure which method correctly preserves attachments. Can Thunderbird save emails as EML files with all attachments included?