ahmed, You can create a copy of (export) your bookmarks by following the steps to do a manual backup: #Click '''Bookmarks '''on the menu bar and select '''Organize Bookmarks'''. The Library window will open. #In the Library window, click the '''Import and Backup''' button and then select Backup. The Bookmarks backup file name window will appear. #Select a location to save the backup file. #Close the Library window. From https://support.mozilla.com/en-US/kb/Backing+up+and+restoring+bookmarks#Manual_backup