Guide - BitRecover MBOX to Yahoo Wizard
Complete Guide to Upload MBOX to Yahoo Mail.
Start MBOX to Yahoo Wizard and choose mbox files using the dual options.
Check selected file location of MBOX files or folders.
Select email folders and press Next button.
Fill Yahoo Mail credentials and click on Convert button.
MBOX to Yahoo Migration process is running
Import MBOX to Yahoo process has been completed successfully.