Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

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
This thread was archived. Please ask a new question if you need help.
Solved Archived

location of messages in windows explorer

Thunderbird Other
user01229325 replied
bob.dodman
bob.dodman

In order to backup data on my hard drive I need to know where all of my email data are stored. Could you please advise the location and the file extensions for the ,messages and contacts.

In order to backup data on my hard drive I need to know where all of my email data are stored. Could you please advise the location and the file extensions for the ,messages and contacts.

All Replies (1)

user01229325
user01229325

Chosen Solution

https://support.mozilla.org/en-US/kb/profiles-where-thunderbird-stores-user-data