RecoveryManager Plus can back up mailboxes from both on-premises
Exchange Server and Exchange Online tenants.
From the list of available options, select the folders that you'd like to exclude from being backed up: drafts, deleted items, junk mail, outbox, permanently deleted items, and litigation and in-place hold folders.
Provide the location where the PST file should be saved.
Choose whether you want to export all items in the mailbox or just items in a selected time range.
For an additional layer of security, provide a password for the PST file.
