Many users do not always need a complete mailbox backup and prefer exporting emails from a specific time period. However, manual methods to backup Office 365 mailbox to PST rarely provide accurate date-based filtering and often result in exporting unnecessary data. SysInfo Office 365 Backup Tool includes an advanced date range filter that allows users to select emails between specific start and end dates. This feature is extremely helpful for legal investigations, audits, or project-based backups where only limited data is required. The tool ensures that only relevant emails, attachments, and mailbox items are exported, saving time and storage space. By offering precise control over the export process, the software simplifies mailbox management and eliminates the inefficiencies commonly found in native Office 365 export options.