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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Beta broken, would like non-beta version

  • 1 freagra
  • 0 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó Ben Bonacci

more options

After losing some mailboxes, in the sense of corrupted headers so that TB cannot give me a table of contents (but the mailbox files are still there, if I look in my text editor), yesterday it actually lost my inbox, totally -- the mbx file is empty, zero listings in TB and zero bytes in my text editor.

It has been suggested that I get out of Beta -- I am in 122.0b4 (32-bit) in Windows 10. How do I get the normal Thunderbird to replace my beta with non-beta version 115?

After losing some mailboxes, in the sense of corrupted headers so that TB cannot give me a table of contents (but the mailbox files are still there, if I look in my text editor), yesterday it actually lost my inbox, totally -- the mbx file is empty, zero listings in TB and zero bytes in my text editor. It has been suggested that I get out of Beta -- I am in 122.0b4 (32-bit) in Windows 10. How do I get the normal Thunderbird to replace my beta with non-beta version 115?

All Replies (1)

more options

There is a support article that explains how to leave the Thunderbird beta: https://support.mozilla.org/en-US/kb/thunderbird-beta#w_how-do-i-change-from-a-beta-version-back-to-a-release-version