What’s New in Thunderbird 1.5.0.4
Upgrade From Thunderbird 1.5.0.2
Thunderbird 1.5.0.4 provides stability and security enhancements that are part of our ongoing program to provide a safer email experience for our users. We recommend that all Thunderbird users upgrade to this latest version.
Here’s what’s new in Thunderbird 1.5.0.4:
- Universal Binary Support for Mac OS X which provides native support for Macintosh with Intel Core processors. Thunderbird supports the enhancements to performance introduced by the new MacIntel chipsets.
- Improvements to product stability.
- Several security fixes.
See complete release notes
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