Eudora to Office 365 backup email with the help of MBOX to Office 365 utility that is compatible with all Windows (32-bit and 64-bit) Operating Systems including Win 10, 8.1, 8, 7, XP, Vista, etc. The MBOX to Office 365 software is a perfect application that also supports to backup single and batch Eudora backup email to Office 365 in one-time process without any difficulty. A user can also test its efficiency by using its free trial version that allows Eudora to Office 365 backup email with the restriction of 20 emails including attachments having no cost.