Mozilla Thunderbird

To view the full headers of an e-mail in Mozilla Thunderbird 2:

• Double click open the e-mail
• Go to the View menu
• Select All under the Headers options

If you see help reading the full e-mail headers please see our guide on How to read full e-mail headers.

If you have any questions about Mozilla Thunderbird please create a new thread in our Mail Program Support Forum.

To view the full email headers in Mozilla Thunderbird 3 :

• You can follow the same steps as above, or...

• You can open the email
• Click the gear button
• Select Headers
• Select All

If you have any questions about Mozilla Thunderbird please visit our free Mozilla Thunderbird Help Forum.