@jorge A great place to get started on beta installs is support.mozilla.org/en-US/kb/t… and then thunderbird.net/en-US/download… for the download itself for the Linux version tarball. For suggestions and ideas for improvement, submit them to Mozilla Connect (connect.mozilla.org/) and for any bugs you find, please submit them to Bugzilla (bugzilla.mozilla.org/enter_bug…) with screenshots, full version number, and other supporting details.

Thanks again for wanting to test and use the beta! 💙 😊

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