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Thunderbird for Mac

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Thunderbird 115.2.3

  -  127 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 115.2.3.


For those interested in downloading the most recent release of Thunderbird for Mac 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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Download Thunderbird 115.2.3

  • Thunderbird 115.2.3 Screenshots

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    Thunderbird 115.2.3 Screenshot 1
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What's new in this version:

Changed:
- Card view and vertical layout are now default for new profiles

Fixed:
- Go > Folder menu was disabled
- "Tools" menu was blank when opened from compose window on macOS
- Deleting an attachment from a message on an IMAP server corrupted the local copy when configured with "mark as deleted"
- Manually entered passwords were not remembered for OAuth-authenticated accounts such as Yahoo mail
- Quick Filter's "Keep filters applied" did not persist after restarting Thunderbird
- Notifications for new messages with non-ASCII characters in the subject were garbled
- "Mark Thread As Read" did not work when some messages in thread were already read
- New Groups tab in NNTP subscribe dialog id not work as expected
- Negative values were allowed in "Share for files larger than" field
- Thunderbird sometimes crashed when deleting a parent folder with subfolders
- "Send Message Error" appeared intermittently while Thunderbird was idle
- Top-level Quick Filter settings did not persist after restart
- Focused but not selected messages were missing visual indication of focus in card view
- Notification dot did not disappear from taskbar icon on Windows after messages had already been read
- Multiple selected messages could not be opened simultaneously if selection included more than 19 messages
- Email replies received via BCC incorrectly populated From field with default identity
- User was not always notified of message send failures in outbox
- Tag dialog did not close properly after editing tag
- Newsgroup field in compose window did not autocomplete with suggested newsgroup names
- Canceling newsgroup messages did not check if sender matched user's own identity
- Event dialog with several invitees expanded beyond screen height
- Message check boxes were partially obstructed in message list

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