Installation
System wide:
{
environment.systemPackages = with nix-casks.packages.${system}; [
firefox_esr # Mozilla Firefox ESR
];
} Home Manager:
{
home.packages = with nix-casks.packages.${system}; [
firefox_esr # Mozilla Firefox ESR
];
} Package Definition
{
"pname": "firefox_esr",
"version": "140.11.0",
"src": {
"url": "https://download-installer.cdn.mozilla.net/pub/firefox/releases/140.11.0esr/mac/en-US/Firefox%20140.11.0esr.dmg",
"sha256": "ac2aac7314f9cacf441e047ae9ec30e27b56b32838561b4dfdab4e17ec7928ce"
},
"installPhase": [
"mkdir -p \"$out/Applications/Firefox.app\" && cp -r \"Firefox.app\" \"$out/Applications\""
],
"meta": {
"description": "Web browser",
"homepage": "https://www.mozilla.org/en-US/firefox/all/#product-desktop-esr"
}
} Version History
140.11.0 (NixCasks v4)
20 May 2026, 00:00 140.10.2 (NixCasks v4)
8 May 2026, 00:00 140.10.1 (NixCasks v4)
29 April 2026, 00:00 140.10.0 (NixCasks v4)
22 April 2026, 00:02 140.9.1 (NixCasks v4)
8 April 2026, 00:01 140.9.0 (NixCasks v4)
25 March 2026, 00:01 140.8.0 (NixCasks v4)
25 February 2026, 00:00 140.7.1 (NixCasks v4)
17 February 2026, 00:00 140.7.0 (NixCasks v4)
14 January 2026, 00:00 140.6.0 (NixCasks v4)
10 December 2025, 00:00 140.5.0 (NixCasks v4)
12 November 2025, 00:00 140.4.0 (NixCasks v4)
15 October 2025, 00:00 140.3.1 (NixCasks v4)
12 October 2025, 12:08 128.13.0 (NixCasks v4)
23 July 2025, 00:00 128.12.0 (NixCasks v4)
25 June 2025, 00:00 128.11.0 (NixCasks v4)
28 May 2025, 00:00 128.10.1 (NixCasks v4)
18 May 2025, 00:01 128.10.0 (NixCasks v4)
16 May 2025, 00:16 128.9.0 (NixCasks v4)
2 April 2025, 00:00 128.8.1 (NixCasks v4)
28 March 2025, 00:00 128.8.0 (NixCasks v4)
7 March 2025, 09:14 128.8.0 (NixCasks v3)
5 March 2025, 00:00 128.8.0 (NixCasks v2)
4 March 2025, 19:10 128.7.0 (NixCasks v1)
5 February 2025, 00:00 128.6.0 (NixCasks v1)
8 January 2025, 00:00 128.5.2 (NixCasks v1)
13 December 2024, 00:00 128.5.1 (NixCasks v1)
30 November 2024, 00:00 128.5.0 (NixCasks v1)
27 November 2024, 00:00 128.4.0 (NixCasks v1)
8 November 2024, 20:51