MacSonik Yahoo Backup Tool is the most advanced and premium software to backup and import the complete Yahoo mailbox into 20+ file formats and email clients on Mac OS. It is the best software solution for Mac users who want to convert and export Yahoo emails into PST, PDF, MBOX, DOC, MSG, Gmail, Thunderbird, Opera Mail, office 365, etc. on Mac. Users can remove duplicate emails from the conversion and migration process and are also able to skip the last converted items in the current process. This software is developed to give 100% accurate results by maintaining high data security and integrity. It also keeps the folder hierarchy same after the conversion and migration of Yahoo emails. Users are also allowed to preview the emails just before conversion and provide a custom folder name with the destination path of the resultant file. This Yahoo Backup Tool is widely compatible with all updated versions of Mac OS such as 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion, etc.
The trial version of this software can export and migrate 50 emails per folder only to understand the working of the software.