firefoxesrarchivedownload

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pubfirefoxreleaseslatest

Index of /pub/firefox/releases/latest-esr/. Type, Name, Size, Last Modified. Dir .. File, README.txt, 4K, 12-Feb-2023 21:57.

pubfirefoxreleases

Index of /pub/firefox/releases/. Type, Name, Size, Last Modified. Dir .. Dir, 0.10 ... 10.0esr/. Dir, 100.0.1/. Dir, 100.0.2/. Dir, 100.0/. Dir, 100.0b1/. Dir ...

Type

Index of /pub/firefox/releases/52.9.0esr/. Type, Name, Size, Last ...

Index of pubfirefox

Index of /pub/firefox/ ; Dir, releases/ ; Dir, tinderbox-builds/.

Download Mozilla Firefox ESR

Download (32-Bit) Download Mozilla Firefox ESR from Author Site Download (64-Bit) Download Mozilla Firefox ESR from Author Site Download (Linux 32-bit)

Install an older version of Firefox

Downgrading to a previous Firefox version doesn't solve most problems. This article links to older versions and provides some alternatives.

Get Firefox for your enterprise with ESR and Rapid Release

Get unmatched data protection on the release cadence that suits you with Firefox for enterprise. Download ESR and Rapid Release.