Hi, you can easily save your Office.com or Outlook email and its folder into local USB drive with the help of professional tool. The professional softwares are based on smart algorithm that download your emails in less time on your local drive. Office 365 Converter tool is one such professional tool that can save all your emails without losing any email data. This software has simple and user friendly GUI that assist users to run the tool easily. You can use this software for safe export of your email folders.