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Restore plugins

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  • 2 have this problem
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  • Last reply by FredMcD

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How do I restore plugins and addons? I refreshed Firefox and lost all my addons and plugins.

How do I restore plugins and addons? I refreshed Firefox and lost all my addons and plugins.

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Firefox should find plugins automatically after using the Refresh feature, but you will have to reinstall all extensions.

What reasons did you have to refresh Firefox and create a new profile?


When you use the Firefox Refresh feature then a new profile is created and some personal data (bookmarks and history, form data, tabs) is automatically imported. The current profile folder will be moved to an "Old Firefox Data" folder on the desktop. Installed extensions and other customizations (toolbars, prefs) that you have made are lost and need to be redone.

It is possible to recover data from the "Old Firefox Data" folder on the desktop, but be cautious not to copy corrupted files to avoid carrying over problems.

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These can't get your data back, but will help in the future.

These add-ons can be a great help by backing up and restoring Firefox

FEBE (Firefox Environment Backup Extension) {web link} FEBE allows you to quickly and easily backup your Firefox extensions, history, passwords, and more. In fact, it goes beyond just backing up -- It will actually rebuild your saved files individually into installable .xpi files. It will also make backups of files that you choose.

OPIE {web link} Import/Export extension preferences