Download Thunderbird 11.0

Thunderbird 11.0

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By Mozilla Organization  (Open Source)
Latest Version
Thunderbird 31.0

* NEW
- New user interface with Tabs above the main menu bar to facilitate navigation and make it more contextual
* FIXED
- Various security fixes
- Thunderbird notifications may not work properly with Growl 1.3 or later
- Fixes a crash seen during importing of Microsoft Outlook profiles