Thunderbird 102 and newer on Windows will install beta into its own program directory. For older versions on Windows consult the <a href="https://support.mozilla.org/en-US/kb/thunderbird-beta">beta support article</a>. For other operating systems use an install method appropriate for your OS to target a uniquely named directory.
Thunderbird 102 e plus recente sur Windows installara le version beta in su proprie directorio de programma. Pro le versiones plus vetere sur Windows consulta le <a href="https://support.mozilla.org/en-US/kb/thunderbird-beta">articulo de assistentia del version beta</a>. Pro altere systemas operative usa un methodo de installation appropriate pro tu systema operative pro destinar un directorio univocamente nominate.