If you need to copy data from the beta profile to your release profile, please consult the <a href="https://support.mozilla.org/kb/thunderbird-beta">beta support article.</a>
如果需要将数据从测试版配置文件复制到正式版配置文件，请见<a href="https://support.mozilla.org/kb/thunderbird-beta">测试版支持文章</a>。