The best way to export emails from Lotus Notes to Outlook can be done by
SysInspire NSF to PST converter tool.This tool can extract the contents and get it arranged in a structured configuration and then export the NSF file from the Lotus Notes. The internal structure remains indistinguishable in the original form and mostly, there is no need for Outlook launched on your desktop. Each email after the export is captured with all the properties like the cc, bcc, subject, message etc. This NSF to PST Conversion Software supports all versions of Lotus Notes including 9.0.1, 9.0, 8.5, 8.0 and below versions.
● Open the SysInspire third party application.
● Click on the File option and then select Open followed by the Import option
● An import and Export wizard will open up on the screen.
● Choose an export option and then, click Next
● From the next window, click on Browse to select the NSF file.
● Select the destination location where you have to save the resultant PST file.
● At last, click on Finish
More info:- Export lotus notes emails to outlook