Download and run the finest and simplest CubexSoft EML to Office 365 Converter on both Windows OS and Mac OS editions. With the help of the utility, you can simply transfer EML file in Outlook 365 in bulk at once. It supports all the EML based email clients such as Apple Mail, Windows Mail, Thunderbird, Outlook Express, etc. Users can easily load the EML files by using its dual options i.e. Select File(s) or Select Folder(s). To convert EML files into Office 365 format and try its advanced features, you can firstly try its free version that permits to convert first 25 EML files for free.