Mozilla Thunderbird for Linux

Mozilla · Open source

Mozilla Thunderbird is a free and open-source communication client that combines email, calendaring, address books, and feed reading into a single desktop and mobile interface. Licensed under the MPL-2.0, it allows users to manage multiple accounts locally with extensive customization and robust privacy protections.

Open official page for Linux

flathub.org · Official website

✓ Official source (Flathub)
✓ Last checked: Nov. 4, 2026

Version: 159.0
Release date: Oct. 26, 2026
License: MPL-2.0
Installer type: flatpak

Install from the command line

How do I use this?

Open a terminal, paste the command and press Enter. Flatpak and Flathub must be set up; Linux Mint has them by default, for other distributions see flathub.org/setup.

flatpak install flathub org.mozilla.thunderbird

How to install

Visit the Flathub page via the official link or open your command line.
Run the command: flatpak install flathub org.mozilla.thunderbird
Confirm the prompts and launch Thunderbird from your desktop environment.

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