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.

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

I was using Thunderbird for my e-mail and was prompted to upgrade to a newer version. When it did, I cannot get access to my old Address Book or my old e-mails

  • 1 پاسخ
  • 1 has this problem
  • 8 views
  • آخرین پاسخ توسّط christ1

more options

If I have to re-enter all my Address Book entries and If I cannot get access to all my old e-mails, I would rather go back to the old version. How can I do this??

Is there some way to get access to my old e-mails and my old Address Book?

If I have to re-enter all my Address Book entries and If I cannot get access to all my old e-mails, I would rather go back to the old version. How can I do this?? Is there some way to get access to my old e-mails and my old Address Book?

All Replies (1)