搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Cannot find older version of Firefox

  • 2 回覆
  • 1 有這個問題
  • 30 次檢視
  • 最近回覆由 cor-el

more options

Hi, I updated my Firefox to the latest version & it doesn't work on my laptop. I am trying to revert to the older version but cannot find the download. How can I revert back to the old version that actually works on my laptop? My laptop is over 12 years old & cannot be updated anymore. It's a Mac 10.9.5

Hi, I updated my Firefox to the latest version & it doesn't work on my laptop. I am trying to revert to the older version but cannot find the download. How can I revert back to the old version that actually works on my laptop? My laptop is over 12 years old & cannot be updated anymore. It's a Mac 10.9.5

所有回覆 (2)

more options

Hello,

Sorry to hear the newest release for the browser is not working on your laptop. Currently the oldest MacOS version supported is 10.12.

Here is a directory for Firefox Versions. You should be able to look through and download an older version that works for you. https://ftp.mozilla.org/pub/firefox/releases/

Please keep in mind that lowering the version to an older build might make your browser more prone to risk.

I hope this helps.

由 SUMOsJR 於 修改

more options

Note that Firefox 78.15.0 is the last version for your Mac OS X platform (update channel: mozilla-mac-eol-esr1) and you will no longer receive updates, so you are out of luck if you can't update your OS.

Firefox 78.15.0 on the Mozilla CDN server: