Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Fungovanie tejto stránky je z dôvodu údržby dočasne obmedzené. Ak článok nevyrieši váš problém a chcete položiť otázku, napíšte našej komunite podpory na Twitter @FirefoxSupport alebo Reddit /r/firefox.

Vyhľadajte odpoveď

Vyhnite sa podvodom s podporou. Nikdy vás nebudeme žiadať, aby ste zavolali alebo poslali SMS na telefónne číslo alebo zdieľali osobné informácie. Nahláste prosím podozrivú aktivitu použitím voľby “Nahlásiť zneužitie”.

Ďalšie informácie

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

  • 3 odpovede
  • 1 má tento problém
  • 1 zobrazenie
  • Posledná odpoveď od Matt

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.

Všetky odpovede (3)

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.

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

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.