評分: 5 / 5 顆星

作者：tbirduser99 於 July 22, 2015 發佈 ·

In Thunderbird 38.1.0, Folder Pane Columns is a built-in feature.
If you run with the traditional menu bar (selections at the very top of the window), the option is View | Layout | Folder Pane Columns .
If you use the application menu (an icon of three horizontal lines near the upper right of the window), the option is Options | Layout | Folder Pane Columns .
In some localizations, it might be Preferences | Layout | Folder Pane Columns .
But note that under the application menu, the Layout option is *not* under View.

評分: 5 / 5 顆星

作者：tbirduser99 於 March 17, 2010 發佈 ·

For the people who want the count of unread messages to be in bold:
Click on the icon to the right of the Size column, and uncheck Unread in the dropdown list. Then Unread will not appear as a column, but the Unread count will appear in bold, in parentheses after the folder name.

此意見為舊版本 (0.4) 的附加元件。