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 a nowše na Windows betawersiju do jeje swójskeho zapisa instaluja. Za starše wersije na Windows čitajće prošu <a href="https://support.mozilla.org/en-US/kb/thunderbird-beta">nastawk pomocy za betawersiju</a>. Za druhe dźěłowe systemy wužiwajće přihódnu instalowansku metodu swojeho dźěłoweho systema, zo byšće jednozmyslnje pomjenowany zapis podał.