Mozilla Firefox Old Version Free Download For Mac

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Warning: Downgrading to an older version can cause loss of Firefox user data, as well as performance and security issues. We advise against downgrading so please do so at your own risk. If you must use an older version of Firefox, please create a separate Firefox profile for the older version, to minimize data loss.

Often when there is a problem with a Firefox update, people look for a way to go back to the previous version. That usually doesn't solve the problem and will make your computer and personal information vulnerable to attack. This article gives you some alternatives to downgrading and links to old versions of Firefox if you do choose to downgrade.

Mozilla firefox old version free download - Mozilla Firefox, Mozilla Firefox, Mozilla Firefox, and many more programs. AVG AntiVirus for Mac. View all Mac apps. Popular Android Apps TubeMate 3.

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Problems with an update are generally not caused by the new version of Firefox, but rather the update process. Installing a previous version will not help in most cases. Instead, see:

Note: Other problems can be solved with the Refresh Firefox feature. It restores Firefox to its default state while saving your essential information.

Ensure all security and security related software is fully updated. Some security software will need to be upgraded to a new version for each Firefox version update.

Optional software bundled with security software may also need updating. Such software may not be essential for your security, but if outdated, it may interfere with the use of Firefox, or cause Firefox to crash.

Although Mozilla has a website with old versions of Firefox for testing purposes, it is not recommended that you use anything but the latest version.
Warning: Using old versions of Firefox poses a significant security risk.
  • Firefox 59.0.332-bit (US English)
  • Firefox 59.0.364-bit (US English)
  • Firefox 59.0.3 (US English)
  • Firefox 60.0.232-bit (US English)
  • Firefox 60.0.264-bit (US English)
  • Firefox 60.0.232-bit (US English)
  • Firefox 60.0.264-bit (US English)
  • Firefox 61.0.232-bit (US English)
  • Firefox 61.0.264-bit (US English)
Mac
  • Firefox 61.0.232-bit (US English)
  • Firefox 61.0.264-bit (US English)
  • Firefox 62.0.332-bit (US English)
  • Firefox 62.0.364-bit (US English)
  • Firefox 62.0.332-bit (US English)
  • Firefox 62.0.364-bit (US English)
  • Firefox 63.0.332-bit (US English)
  • Firefox 63.0.364-bit (US English)
  • Firefox 63.0.332-bit (US English)
  • Firefox 63.0.364-bit (US English)
  • Firefox 64.0.232-bit (US English)
  • Firefox 64.0.264-bit (US English)
  • Firefox 64.0.232-bit (US English)
  • Firefox 64.0.264-bit (US English)
  • Firefox 65.0.232-bit (US English)
  • Firefox 65.0.264-bit (US English)
  • Firefox 65.0.232-bit (US English)
  • Firefox 65.0.264-bit (US English)
  • Firefox 66.0.532-bit (US English)
  • Firefox 66.0.564-bit (US English)
  • Firefox 66.0.532-bit (US English)
  • Firefox 66.0.564-bit (US English)
  • Firefox 67.0.432-bit (US English)
  • Firefox 67.0.464-bit (US English)
  • Firefox 67.0.432-bit (US English)
  • Firefox 67.0.464-bit (US English)
Important: By default, Firefox is set for automatic updates. To prevent Firefox from automatically updating itself after you install an older version, you'll need to change your Firefox update settings: Click the menu button and choose .. In the General panel, go to the Firefox Updates section.

Instead of downgrading to an older, insecure version of Firefox and changing your update settings, you should consider these alternatives:

Install Firefox Extended Support Release.Firefox Extended Support Release (ESR) is an official version of Firefox developed for large organizations like universities and businesses. Firefox ESR does not come with the latest features but it has the latest security and stability fixes. For more information, see the article Switch to Firefox Extended Support Release (ESR) for personal use.

Use the latest version of another browser:

If the latest version of Firefox is causing problems for you or you just don't like something about it, please give us feedback about it here:

Mozilla Firefox Old Version Free Download For Mac Mac

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Mozilla Firefox Mac Download

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