Download Thunderbird For Ubuntu 18.04 [upd] May 2026

Thunderbird is often pre-installed as the default email client on Ubuntu 18.04 LTS (Bionic Beaver). However, if you need to perform a fresh download or update to a more recent version, you have several reliable methods ranging from the standard system repositories to the more modern Snap Store. 1. Install via Terminal (Recommended)

If you prefer a .deb package but want a version newer than what is in the main repositories, you can use the Mozilla Team PPA. This repository is specifically for providing updated versions of Firefox and Thunderbird for older Ubuntu releases. Add the repository: sudo add-apt-repository ppa:mozillateam/ppa Use code with caution. Update and install: sudo apt update sudo apt install thunderbird Use code with caution. 4. Manual Installation from Mozilla download thunderbird for ubuntu 18.04

While the standard apt version is stable, it may be older than the current release from Mozilla. For the most recent features and security patches, use the Snap package, which is built-in to Ubuntu 18.04. sudo snap install thunderbird Use code with caution. Thunderbird is often pre-installed as the default email

Update your local package index to ensure you get the latest available version: sudo apt update Use code with caution. Install Thunderbird by running: sudo apt install thunderbird Use code with caution. Install via Terminal (Recommended) If you prefer a

Open the Ubuntu Software Center , search for "Thunderbird," and look for the version provided by Snap Store . 3. Get the Latest "Mozilla Team" PPA

The fastest way to get Thunderbird is using the apt package manager. This installs the version officially maintained and tested for Ubuntu 18.04. Open your terminal ().

If you also need the calendar extension, add xul-ext-lightning to the command. 2. Download the Latest Version via Snap Store