How to backup and restore bookmarks in Firefox

Backing up Bookmarks

1. Click on the Bookmarks menu at the top of the page and select Bookmarks -> Show All Bookmarks
2. Click on the Import and Backup button and select “Backup”
3. Save the bookmarks in your desired location. 

Restoring Bookmarks

1. Click on the Bookmarks menu at the top of the page and select Bookmarks -> Show All Bookmarks
2. Click on the Import and Backup button and select “Restore” -> “Choose File”
3. Choose the file that was created during the export and click Open.
4. If Firefox asks if you’d like to replace your bookmarks with the saved bookmarks, click OK.