Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

ابحث في الدعم

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

emails attached to emails doesn't show in thunderbird as .eml files

  • 3 ردود
  • 3 have this problem
  • 8 views
  • آخر ردّ كتبه Zenos

more options

when we receive e-mails with whole e-mail attached it will show that there is attachment but will not have .eml extension and will not open. need help. we are using Thunderbird 45.3.0 and have LookOut installed in Extensions.

when we receive e-mails with whole e-mail attached it will show that there is attachment but will not have .eml extension and will not open. need help. we are using Thunderbird 45.3.0 and have LookOut installed in Extensions.

All Replies (3)

more options

So what name, typically, do you see on one of these attachments, if it isn't ".eml"?

more options

they have no file extension.

more options

You would hope that your LookOut addon would deal with at least the winmail.dat component. Does that bit work for you?

Have you tried saving the extensionless attachment as a file and then investigating it with a good text editor? Also, you could make a copy and add an .eml extension to its name to see if Thunderbird can then read it, but I fear it may be some alternative format that Thunderbird doesn't know. Given that it is from an Outlook user, it may be a .msg file. I really don't know what Thunderbird would do with one of those.

If this is a regular correspondent, they might be open to helping you out by setting their email client to use html instead of the proprietary winmail.dat/rtf format.

e.g. https://support.microsoft.com/en-gb/kb/278061