Mozilla Thunderbird 52.6.0

Mozilla just released another final version of it’s Thunderbird version, 52.6.0 comes with minor changes and corrections. At this time I wrote the article, Mozilla still links to the older 52.5.2 version.

The releasenotes can be found here together with the system requirements here.


The latest 58 beta can be found here – releasenotes here.

What’s new

  • Searching message bodies of messages in local folders, including filter and quick filter operations, not working reliably: Content not found in base64-encode message parts, non-ASCII text not found and false positives found.
  • Defective messages (without at least one expected header) not shown in IMAP folders but shown on mobile devices
  • Calendar: Unintended task deletion if numlock is enabled
  • Various security fixes

It’s a pure bugfix version as you can see from the releasenotes but I’m thankfully that these guys working on the best eMail client ever! Mozilla v58.x is almost done and people getting the new “Photon” UI very soon as default new look.


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