This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

2012 MacBook Pro ..

  • 1 balasan
  • 0 ada masalah ini
  • Balasan terakhir oleh James

servelshaddai
servelshaddai
more options

I have a 2012 MacBook Pro, still using maverick's … I tried to upgrade Mozilla and now it doesn’t work.

I am shy of what’s needed to run the latest Firefox version and I’m not able to buy a newer laptop, how can I get restated again with the version that will still work on my MacBook ?.

I have a 2012 MacBook Pro, still using maverick's … I tried to upgrade Mozilla and now it doesn’t work. I am shy of what’s needed to run the latest Firefox version and I’m not able to buy a newer laptop, how can I get restated again with the version that will still work on my MacBook ?.

All Replies (1)

James
James
  • Moderator
  • Top 10 Contributor
more options

Mac OS X Mavericks is 10.9.5

The most current version of Firefox you can run on the old eol macOS 10.9, 10.19, 10.11 is the old Firefox 78.15.0esr.

Firefox 79.0 to 115.0 requires macOS 10.12, 10.13, 10.14 to run while Firefox 116.0 and later including the current Firefox 128 ESR and 131.0.3 Release requires macOS 10.15 (ten.fifteen) at minimum to run.

You can download the Firefox 78.15.0esr.dmg from below. https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/ folders of other locales https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/


Also I moved this thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS.

Diubah oleh James

Helpful?

Tanya soalan

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.