Hi Jo, you can double-check what data is in the Sync cloud for your Mozilla Account using the About Sync add-on: https://addons.mozilla.org/firefox/addon/about-sync/ After you install the add-on, you can type or paste '''about:sync''' in the address bar and press Enter/Return to load it. The page shows each category of data currently found in the Sync cloud. Anything useful under bookmarks or other categories? If not, did you make any backups of the data on your old laptop?