For more detailed documentation, refer tovisit the [official
[*Thunderbird*
help Support](https://support.mozilla.org/en-US/products/thunderbird) website.

For more documentation, visit the official [*Thunderbird* Support](https://support.mozilla.org/en-US/products/thunderbird) website.

To startAfter *Thunderbird* choose
<span class="menuchoice">
**Applications**is installed, choose **Apps&nbsp;▸
** Internet**&nbsp;▸
** Thunderbird**</span>.
to open *Thunderbird*.

After *Thunderbird* is installed, choose **Apps&nbsp;▸ Internet&nbsp;▸ Thunderbird** to open *Thunderbird*.

Removes information about the language of your session or spellchecker from the headers of the emails that you send.

Removes information that could identify you as a Tails user from the headers of your emails.

Only allows secure protocols and disables insecure protocols, like SSLv3.