If you are an end user of an organization that utilizes Microsoft 365 (or Office 365), you may be assigned the task of exporting a user's mailbox into a PST (Personal Storage Table) file at some point. It is done for compliance, backup, migration, or offboarding of an employee, and it is important for data managers and IT administrators to learn how to do this. https://www.linkedin.com/pulse/can-i-export-office-365-mailbox-pst-ved-parkash-jaiswal-rms5c/