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App 46 installs/mo

Mozilla Thunderbird ESR for Mac

Customizable email client

Quick answer:Mozilla Thunderbird ESR is a macOS communication app. Install it with brew install --cask thunderbird@esr. No licence is declared in the Homebrew metadata. 46 Homebrew installs in the last 30 days.

What is Mozilla Thunderbird ESR

Mozilla Thunderbird ESR is a macOS communication app: Customizable email client.

Distributed as a Homebrew cask that installs a .app into Applications. Homebrew only handles download and installation; licence terms come from the vendor.

How to install Mozilla Thunderbird ESR

  1. Open Terminal (press ⌘ + Space and type "Terminal").
  2. If Homebrew is not installed, run the command below first.
  3. Run brew install --cask thunderbird@esr.
Prefer a graphical installer? Download it from Official website. This site never hosts or mirrors binaries — Homebrew always pulls from the vendor's own release URL.

Similar apps in Communication

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FAQ

How to install Mozilla Thunderbird ESR?

Run brew install --cask thunderbird@esr. This requires Homebrew; if it is not installed, run the command below first.

Is Mozilla Thunderbird ESR open source?

Homebrew metadata does not declare a licence for this app; check the official site.

Does Mozilla Thunderbird ESR run on Apple silicon?

Yes, it provides a universal binary.

How popular is Mozilla Thunderbird ESR?

According to Homebrew, it was installed 46 times in the last 30 days and ranks #4743.

What is the current version of Mozilla Thunderbird ESR?

The current packaged version is 153.5.1esr.

Data comes from the public Homebrew API. Install counts are installs only, not total users.

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