I suggest you to use
eSoftTools NSF to PST converter Software to convert the unlimited size of NSF file into Office 365 formats in a few clicks. After scanning the NSF file, you can convert Lotus Notes to Outlook including email header information (to, cc, bcc, from, time, subject, date and time). Select the required mailbox items and export from NSF to PST, EML,EMLX, MSG, HTML, Zimbra, Office 365, Gmail, Yahoo and more.
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