Replace <span class="command-placeholder">lang</span> with the code for your language. For example, <span class="command">es</span> for Spanish or <span class="command">de</span> for German`vi` for Vietnamese.
Tails already includes language packages and dictionaries for Arabic, German, Spanish, Farsi, French, Hindi, Bahasa Indonesia, Italian, Portuguese, Russian, Turkish, and Simplified Chinese.
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for <span class="application">LibreOffice</span>: <span class="command"*LibreOffice* language package: <code>libreoffice-l10n-<span class="command-placeholder">lang</span></spancode>
[List of available *LibreOffice* language packages](https://packages.debian.org/search?keywords=libreoffice-l10n&searchon=names&suite=stable§ion=all)
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for <span class="application">Thunderbird</span>: <span class="command"*Thunderbird* language package: <code>thunderbird-l10n-<span class="command-placeholder">lang</span></spancode>
[List of available *Thunderbird* language packages](https://packages.debian.org/search?keywords=thunderbird-l10n&searchon=names&suite=stable§ion=all)
The <span class="command">hunspell</span>*Hunspell* dictionaries are used for spell-checking by <span class="application">Tor Browser</span>, <span class="application">LibreOffice</span>, <span class="application">*Tor Browser*, *LibreOffice*, *Thunderbird</span>*, and many other applications.
Once installed, applications that don't use the network usually work out of the box.However, Tails has some differences in terms of additional configuration and network access.
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Some packages require additional configuration to work. To keep their configuration acrossTo save the configuration of additional software across different Tails sessions, advanced usersyou can use the [[Dotfiles|persistent_storage/configure#dotfiles]] feature of the Persistent Storage.
To save the configuration of additional software across different Tails sessions, you can use the [[Dotfiles|persistent_storage/configure#dotfiles]] feature of the Persistent Storage.