firefox

Install command: 
brew install --cask firefox

Name: Mozilla Firefox

Web browser

https://www.mozilla.org/firefox/

Cask JSON API: /api/cask/firefox.json

Cask code: firefox.rb on GitHub

Current version: 142.0.1

Requirements: macOS >= 10.15

Conflicts with casks:

firefox@beta 143.0b7 Web browser Mozilla Firefox Beta
firefox@cn 116.0 Chinese version of Firefox firefox-cn
firefox@esr 128.14.0 Web browser Mozilla Firefox ESR

Analytics:

Installs (30 days)
firefox 16,848
Installs (90 days)
firefox 51,291
Installs (365 days)
firefox 187,317