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I need to download Firefox 78.0 for my Mac OS X Yosemite version 10.10.5

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  • Last reply by AliceWyman

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Hi, I need to download Firefox 78.0 for my Mac OS X Yosemite version 10.10.5 but I can't find it. Can you please help me, letting me know from where to download it? Thanks, Ro

Hi, I need to download Firefox 78.0 for my Mac OS X Yosemite version 10.10.5 but I can't find it. Can you please help me, letting me know from where to download it? Thanks, Ro

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See Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release. The most current Firefox version you can install is Firefox 78.15.0 ESR, which is no longer being updated.

Download link (English - US): https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/Firefox%2078.15.0esr.dmg

For other languages, go to https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/

Modified by AliceWyman