To recover lost bookmarks in Firefox, restore them from a backup. Firefox automatically creates backups, or you can restore from a manual backup if you have one.
Here's how to do it:
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Access the Bookmarks Manager: Click the "Bookmarks" menu, then click "Manage Bookmarks" at the bottom of the menu. This will open the Library window.
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Open the Restore Menu: In the Library window, click on "Import and Backup" in the toolbar.
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Restore from a Backup:
- Automatic Backup: Select "Restore". This will present a list of dated automatic backups. Choose the backup you want to restore. Firefox creates these backups periodically.
- Manual Backup: If you previously created a manual backup, select "Choose File...". Navigate to the location of the backup file (which typically has a
.json
extension) and select it.
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Confirm Restoration: Firefox will replace your current bookmarks with the ones from the backup you selected. Be aware that any bookmarks you've added since the backup was created will be lost. Click "OK" or "Confirm" to proceed.
Important Considerations:
- Backup Location: The automatic backups are stored within your Firefox profile folder. If you know how to access this folder, you can manually retrieve the backup files.
- Frequency of Backups: Firefox automatically backs up your bookmarks on a regular schedule. However, it's always a good idea to create manual backups periodically, especially before making significant changes to your bookmarks. To manually back up, use the "Backup..." option within the "Import and Backup" menu in the Library window. This will create a
.json
file containing your bookmarks. - What if I can't find any backups?: If you can't find any backups, you may have to recreate your bookmarks manually. Consider using a Firefox account for synchronization in the future to prevent bookmark loss.