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How to get Firefox 78 for OS X 10.11.6

  • 1 reply
  • 5 have this problem
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  • Last reply by James

lindalonia
lindalonia
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My computer crashed and I have to reinstall everything now. I was using Firefox 78 with Mac OS 10.11.6 el capitan. Please provide link to where I can download this version.

My computer crashed and I have to reinstall everything now. I was using Firefox 78 with Mac OS 10.11.6 el capitan. Please provide link to where I can download this version.

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James
James
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  • Top 10 Contributor
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Firefox since 79.0 and later has required Mac OS X 10.12 or later to run.

Firefox 78.15.0esr was the last to support the old EOL Mac OSX 10.9, 10.10, 10.11 https://support.mozilla.org/en-US/kb/firefox-mac-osx-users-esr

You can download en-US locale of Fx 78.15.0esr from https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/ other locales are at https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/

You download the .dmg Firefox 78.15.0esr.dmg https://support.mozilla.org/en-US/kb/how-download-and-install-firefox-mac

Modified by James