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 i noviji na Windowsima će instalirati betu u poseban direktorij. Za starije Windows inačice posjetite <a href="https://support.mozilla.org/en-US/kb/thunderbird-beta">članak beta podrške</a>. Za druge operativne sustave koristite prikladnu metodu kako biste instalirati u zaseban direktorij.