For the best solution to import Yahoo Mail to Thunderbird, the Yota Yahoo Backup Wizard is a highly reliable and efficient tool. Designed to support emails from Yahoo Mail and other Yahoo-based accounts, it ensures a smooth migration to Thunderbird while preserving all email properties, attachments, and folder structure. The software features a user-friendly interface, making it suitable for both beginners and IT professionals. With secure conversion, it guarantees no data loss during the process. You can also use the free demo version to test its performance and import up to 10 Yahoo emails to Thunderbird at no cost.