To view .msg messages:
Navigate to the email message, and select it.
Select File > Open (Read Only).
The email message opens in Microsoft Outlook.
To view EMCMF messages:
Navigate to the email message, and select it.
Select File > Open (Read Only).
The email message opens in HTML Viewer.
Non-migrated email messages of dm_message_archive type and its subtypes can only be viewed in HTML viewer. View as Outlook Message option is no more supported for Non-migrated EMCMF objects.
To view migrated EMCMF messages:
Navigate to the email message, and select it.
Select File > Open (Read Only).
The email message opens in HTML Viewer. From HTML Viewer, click View as Outlook Message to view in Microsoft Outlook.