You may not have found a secure way to backup your Microsoft Office 365. Consider using the
MailConverterTools Office 365 Backup Tool, a secure and efficient solution for backing up Office 365 mailboxes locally. This tool provides various features that enable you to create backups according to your requirements. It can
export Office 365 to MBOX, PST, CSV, PDF, EML, and other formats without damaging any data. The tool supports backing up multiple Office 365 mailboxes simultaneously with no data loss. Also, it can easily transfer data from Office 365 mailbox to other popular email clients while maintaining folder hierarchy. Overall, this standalone tool simplifies the backup process and reduces the risk of data loss for Microsoft 365 users.