Thunderbird 6.0.1 and 3.1.13 security updates now available

Thunderbird 6.0.1 and Thunderbird 3.1.13 are now available as free downloads for Windows, Mac, and Linux from As always, we recommend that users keep up to date with the latest stability and support versions of Thunderbird, and encourage all our users to upgrade to the very latest version.

* Latest Thunderbird:
* Thunderbird 3.1.13:

We strongly recommend that all Thunderbird users upgrade to these latest releases. If you already have Thunderbird, you will receive an automated update notification within 24 to 48 hours.

Thunderbird 6.0.1 and Thunderbird 3.1.13 revoke the root certificate for DigiNotar due to fraudulent SSL certificate issuance. For additional details, see

Note: All Thunderbird 3.1.13 users are strongly encouraged to upgrade to the latest Thunderbird by downloading it from or by selecting “Check for Updates…” from the Help menu and clicking on “Get the New Version”.

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