Here delete all the Mozilla Firefox folders.Īlternatively, you can use a third-party uninstaller like IObit uninstaller ( Read about batch uninstallers here) or use a junk file cleaner like CCleaner to remove residual files after uninstalling.Ĥ.

You can find these files under the following folder: There are some residual files that are not removed during the normal uninstallation.

Uninstall the already installed copy of Firefox installed on your system.

Just follow these steps to undo Firefox updates and revert to the older version. It is quite easy to rollback Firefox update. Many sites store these older updates because there will always be a need of these. You don’t have to stick with the new update that is ruining your browsing experience, as you can always roll back to an older Firefox version that works. I will now discuss how to roll back Firefox update. You will start afresh in the older version if you don’t have bookmarks saved.

When you update your browser, you will also lose access to the bookmarks and the history saved that isn’t synced to the cloud storage. Those bugs cannot be removed on the older version and you will need to update again in order to remove these bugs. Reverting back to an older version will essentially remove these security features.Īny bugs that the older version had will be restored when you roll back Firefox. With every new update, the developers include a few security measures that protect you and your data from malicious users online.

New firefox update