Tiện ích
Chào mừng đến với tiện ích Thunderbird.
Add extra features and styles to make Thunderbird your own.
Đóng
Giới thiệu về Tiện ích này
Use the icon aka browser action or shortcut to switch between threaded and unthreaded list of messages.
The icon location can be adjusted by right clicking on the top bar of the main window then select Customize...
The default shortcut is Ctrl+T, but it can be changed to something else from the extension shortcut manager.
The icon location can be adjusted by right clicking on the top bar of the main window then select Customize...
The default shortcut is Ctrl+T, but it can be changed to something else from the extension shortcut manager.
