Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Need last version of Firefox...

  • 2 replies
  • 1 has this problem
  • 17 views
  • Last reply by James

more options

I have an older MacBook Pro with iOs 10.111111... I tried to update myFirefox browser and found out after the fact that it's not supported by the version I have. I cannot Update the iOs without buying a new McBook... Sadly, no $. Can you assist me in procuring a Firefox version or a link to one compatible with iOs 10.11111...??? I love my Mac but I can't stand Safari...


Thanks ever so much...

Kate

I have an older MacBook Pro with iOs 10.111111... I tried to update myFirefox browser and found out after the fact that it's not supported by the version I have. I cannot Update the iOs without buying a new McBook... Sadly, no $. Can you assist me in procuring a Firefox version or a link to one compatible with iOs 10.11111...??? I love my Mac but I can't stand Safari... Thanks ever so much... Kate

All Replies (2)

more options

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

Besides updating your OS to macOS 10.12 (ten.twelve) or later, the most current Firefox version you can install on macOS 10.11 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/


I moved this thread from Firefox for iOS (for iPhone/iPad) section to Firefox section since you are using macOS.

more options

btw I answered your question in your earlier thread at /questions/1377424