SysTools Office 365 Backup and Restore, allows users to backup Office 365 Mac Mailbox to various multiple file formats like PST, EML, MSG, MBOX, EMLX formats very easily. Thus, Mac Office 365 backup tool provides variety of options to export PST from Office 365 Online mailboxes on a local machine. SysTools Mac Office 365 backup utility also allows users to export Office 365 mailbox items like email messages, calendars and contacts into computer or hard drive without any risk or data loss. This application also provides date range filtering options when a user backup Office 365 emails to PST, EML, MSG, MBOX, and EMLX. This feature allows users to filter out each Mac mail according to their specific date range. By using this feature end users can simply download emails of particular time period without any interruptions. Users can also delete data after successful download by using Mac Office 365 Backup Tool. If a user have completed the downloading process in the desired format, then Mac Office 365 Backup Tool permits the users to eliminate data from the server. Further Mac Office 365 Backup Tool also offers Pause and Resume feature during the process of Office 365 email backup. So a user can securely perform the entire procedure to export Office 365 emails to PST / EML / MSG / MBOX / EMLX formats. Mac Office 365 Backup Tool also incorporates simple and effective interface by providing the easy layout that helps a user to backup Office 365 mailbox completely. This tool also allows to backup Office 365 mailbox on Mac versions such as OS X Yosemite Version 10.10.4 and 10.10.5, Mac OS Sierra Version 10.12.3.