Ubuntu11.04 \ 10.10 \ 10.04 users can install and upgrade Thunderbird5.0 through the PPA source.

Thunderbird is a mail tool transformed by the mail function component of Mozilla Browser. It is a cross-platform mail client with friendly interface and easy to use. The latest version not released soon is Thunderbird5.0. You can download and install the SDK on the official website and upgrade it through PPA. Enter sudoadd-apt-repositoryppa: mozillateam/thunderbird-stablesudoapt-get.

Thunderbird is a mail tool transformed by the mail function component of Mozilla Browser. It is a cross-platform mail client with user-friendly interface and easy to use. The latest version of Thunderbird 5.0 will not be released soon.

You can download and install

Upgrade and install through PPA. Enter the following terminal:

Sudo add-apt-repository ppa: mozillateam/thunderbird-stable

Sudo apt-get update

Sudo apt-get upgrade

Install and add a routine schedule management attachment,

If you like it, you can install it using the following command:

Sudo apt-get install xul-ext-lightning

You can also click here for installation.