Begin with one object you can recognize. Item Legacy keeps the details you record, photographs, documents and value history together in a private item record. Start with what you know, and add sourced detail as you learn more. Open Import & Export and choose the export scope you need. Download the CSV, open it in a spreadsheet, and check the expected rows. The source_item_number column is an informational account-local reference. Photo and document counts are not the original files. Keep originals and review private details before sharing the export. A CSV import creates new records. Item numbers are assigned by the destination account, rather than restoring numbers from the spreadsheet. The import does not restore the original UUID links or attached photographs and documents. Check the imported records and their new numbers after completion. Saving a new item assigns a number within your account, displayed with a hash sign, such as number twelve. Ordinary edits keep that number. Deleting an item can make its number available for another item. The displayed number is separate from the UUID in the private item address; it is not a permanent global identity. CSV export is a separate copy of item data. Cloud Backup is a different service. Open Settings, then Backup & Data, and check the actual status and completed recovery point. Enabled access is not proof of a completed backup. A compatible native snapshot preserves original UUIDs and positive, nonconflicting item numbers; an older snapshot without item numbers may receive new assignments. Restore requests require approval and recovery checks. Do not delete records to test a restore; ask support when status needs attention. Return to the same saved item when you learn more. Update sourced details and review the saved result. Use the current Customer Guide for instructions and available plans. Begin with what you know, and keep a record you can maintain.