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

Thunderbird (64-bit)

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Thunderbird 102.5.0 (64-bit)

  -  53.8 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Thunderbird 102.5.0 (64-bit).


For those interested in downloading the most recent release of Thunderbird (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Thunderbird 102.5.0 (64-bit)

  • Thunderbird 102.5.0 (64-bit) Screenshots

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    Thunderbird 102.5.0 (64-bit) Screenshot 1
  • Thunderbird 102.5.0 (64-bit) Screenshot 2

What's new in this version:

Changed:
- Ctrl+N shortcut to create new contacts from address book restored

Fixed:
- Account Settings UI did not update to reflect default identity changes
- New POP mail notifications were incorrectly shown for messages marked by filters as read or junk
- Connecting to an IMAP server configured to use PREAUTH caused Thunderbird to hang
- Error responses received in greeting header from NNTP servers did not display error message
- News messages sent using "Send Later" failed to send after going back online
- "Download/Sync Now..." did not completely sync all newsgroups before going offline
- Username was missing from error dialog on failed login to news server
- Thunderbird can now fetch RSS channel feeds with incomplete channel URL
- Add-on "Contribute" button in Add-ons Manager did not work
- Help text for /part Matrix command was incorrect
- Invite Attendees dialog did not fetch free/busy info for attendees with encoded characters in their name
- Various security fixes

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