Gmail Backup Software
is a secure and most trusted software solution that backup Gmail emails to hard drive in various file formats such as PDF, PST, CSV, MBOX, HTML, MHTML, EML, MSG, etc. They utility can easily migrate emails from Gmail to Office 365, Yahoo Mail, AOL, Thunderbird, iCloud, etc. It preserves the Internal Folder Hierarchy of data after taking Gmail backup. Users can saves or backup emails without attachments in the migration process. You can try the full-featured trial version of the software to analyze the performance.
However, if you want to transfer Gmail to Office 365 then you will go with this informative article Migrate Gmail To Office 365
. Here, you will get the most efficient manual method to export Gmail to Office 365.