Use Windows Explorer to copy files to your Flash drive. * http://windows.microsoft.com/en-us/windows/working-with-files-folders If you want to save a backup of all of your bookmarks, export them either in JSON or HTML format. When doing so, you're prompted where to save the file; choose your Flash drive as the location. * [[Restore bookmarks from backup or move them to another computer|Export bookmarks in JSON format]] * [[Export Firefox bookmarks to an HTML file to back up or transfer bookmarks|Export bookmarks in HTML format]] If you want to save a single bookmark, # Visit the site. # Resize the Firefox window so that it's not maximized. # Click and drag the icon on the left side of the address bar (usually a globe, sometimes a padlock) and drop it on the desktop. This will create a shortcut file that you can copy to your Flash drive.