Is it possible to download old version of firefox

Download options and other languages. Firefox Browser support. Latest Firefox features. Picture-in-Picture. Pop a video out of the browser window so you can stream and multitask. Expanded Dark Mode. Take it easy on your eyes every time you go online. An extra layer of protection. If you still want to downgrade, you can visit Mozilla's directory of older Firefox versions using the links below. Please note, however, that using older versions can make Firefox insecure and more vulnerable to attacks and scams. We recommend that you always use the newest version of Firefox. Index of /pub/firefox/releases/ Type Name Size Last Modified; Dir.. Dir: / Dir: / Dir: rc/ Dir: / Dir: /.

Firefox for Desktop. Get the not-for-profit-backed browser on Windows, Mac or Linux. Firefox for Android. Get the customizable mobile browser for Android smartphones. Remember, old versions have security vulnerabilities and are not safe to use. (It is fun to download a really old version have have a look though) 9. level 2. scooter Op · 11m. But how do I download it from the directory and how do I know which one to choose, there are a bunch of 52s. Continue this thread. Hi, Is it possible to have the download link for "Firefox Portable "? Not in the "Legacy Versions" section really ! I need the "Firefox Portable " for my old internal system that required by "JInitiator " to properly work.

Hi, Is it possible to have the download link for "Firefox Portable "? Not in the "Legacy Versions" section really ! I need the "Firefox Portable " for my old internal system that required by "JInitiator " to properly work. If you still want to downgrade, you can visit Mozilla's directory of older Firefox versions using the links below. Please note, however, that using older versions can make Firefox insecure and more vulnerable to attacks and scams. We recommend that you always use the newest version of Firefox. Maybe it would be possible if I only set bookmarks to sync though, not addons or anything else that might be incompatible. I don't want an old version of Firefox per se, I just want to be able to keep a copy of any pre-Firefox 57 version of Firefox, as many addons will be disabled after Firefox