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installed the wrong update

  • 4 replies
  • 1 has this problem
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  • Last reply by cagroup

cagroup
cagroup
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i accidentally installed the latest update not realizing it will not be compatible with my iOS 10.11.6 operating software. Can I reverse this and go bak to using the browser version I was using prior to this update?

i accidentally installed the latest update not realizing it will not be compatible with my iOS 10.11.6 operating software. Can I reverse this and go bak to using the browser version I was using prior to this update?

Chosen solution

Firefox since Fx 79.0 and later including the current Fx 100 and Fx 91 ESR requires Mac OS X 10.12 (ten.twelve) at minimum.

Besides updating your OS to Mac OS X 10.12 (ten.twelve) or later, the most current Firefox version you can install on mac OS 10.11.6 is Fx 78.15.0 ESR though it is EOL with no more updates.

https://support.mozilla.org/en-US/kb/firefox-mac-osx-users-esr

https://www.mozilla.org/firefox/78.0/system-requirements/ https://www.mozilla.org/firefox/79.0/system-requirements/ https://www.mozilla.org/firefox/100.0/system-requirements/

In case you ever need the Firefox 78.15.0esr file. https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/ other locales at https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/

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All Replies (4)

cagroup
cagroup Question owner
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  • back :)
James
James
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  • Top 10 Contributor
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Sounds like you are actually referring to macOS and not the mobile iOS. Moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section.

James
James
  • Moderator
  • Top 10 Contributor
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Chosen Solution

Firefox since Fx 79.0 and later including the current Fx 100 and Fx 91 ESR requires Mac OS X 10.12 (ten.twelve) at minimum.

Besides updating your OS to Mac OS X 10.12 (ten.twelve) or later, the most current Firefox version you can install on mac OS 10.11.6 is Fx 78.15.0 ESR though it is EOL with no more updates.

https://support.mozilla.org/en-US/kb/firefox-mac-osx-users-esr

https://www.mozilla.org/firefox/78.0/system-requirements/ https://www.mozilla.org/firefox/79.0/system-requirements/ https://www.mozilla.org/firefox/100.0/system-requirements/

In case you ever need the Firefox 78.15.0esr file. https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/ other locales at https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/

cagroup
cagroup Question owner
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Thanks James, You helped solve my problem! I'm back up and running. Carlos