A free email application from Mozilla that`s easy to set up and customize

Thunderbird for Mac

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Download Thunderbird 52.6.0

Thunderbird for Mac

 -  100% Safe  -  Open Source

What's new in this version:

Fixed:
- 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



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