This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Mozilla Support में खोजें

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.

I need to move old emails, but they are deleted from Profile folder the first time I open Thunderbird.

  • 3 प्रत्युत्तर
  • 1 यह समस्या है
  • 1 view
  • के द्वारा अंतिम प्रतियुतर Matt

ZYXABC
ZYXABC
more options

I have a new computer running Windows 10. I'm trying to move my old Thunderbird files from a Window 7 machine. I installed the newest Thunderbird and followed the instructions for moving the files. They always worked before, but not this time.

I can copy the mail folder into my new profile, However, when I open Thunderbird the file folders appear for an instant and then disappear. They are also deleted from my profile.

I have a new computer running Windows 10. I'm trying to move my old Thunderbird files from a Window 7 machine. I installed the newest Thunderbird and followed the instructions for moving the files. They always worked before, but not this time. I can copy the mail folder into my new profile, However, when I open Thunderbird the file folders appear for an instant and then disappear. They are also deleted from my profile.

All Replies (3)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

where an account is IMAP, there is no reason to copy the mail as it will be redownloaded on contact with the server.

However what looks to me like is happening is you are not getting into contact with the server. New computer new firewall and anti virus. Both of which could be blocking Thunderbird reaching out for email, hence deleting because it can not sync.

ZYXABC
ZYXABC प्रश्नकर्ता
more options

Here's what I had to do:

Uninstall the latest version of Thunderbird. Manually edit the registry to remove all references to Thunderbird. Install an older version of Thunderbird--52.3.0 (32-bit), Then I could successfully import my past email records.

Eugene Vale

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

ZYXABC said

Here's what I had to do: Uninstall the latest version of Thunderbird. Manually edit the registry to remove all references to Thunderbird. Install an older version of Thunderbird--52.3.0 (32-bit), Then I could successfully import my past email records. Eugene Vale

Like I said. Antivirus firewall problem. Going back a point version and having it work is about a 100% proof of that. The worst offender is Norton, but any anti virus firewall product can cause trouble.