Install an older version of Firefox
- Revision id: 14560
- Creator: Michael Verdi
- Comment: reworded section and included Template:UpdateProblems as I suggested https://support.mozilla.com/en-US/forums/knowledge-base-articles/706645#post-39759
- Reviewed: No
- Ready for localization: No
This article describes how to install a previous version of Firefox, a process also known as "downgrading". For instructions on how to install a newer version, see Update Firefox to the latest release.
Installing a previous version doesn't fix most problems
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:
- How to fix the Update Failed error message when updating Firefox
- Fix problems connecting to websites after updating Firefox
Other problems can be solved by creating a new profile.
I still want to downgrade — where can I get the previous version?
If you still want to downgrade to a previous version, you can do so by downloading and running it's installer from this page.