23. October 2012 · Comments Off on WinMail.dat on Office365 Fix · Categories: Office365 · Tags: , ,


After Migrating users to Office365 users will make an issue of other external people or organizations getting a Winmail.dat file as an attachment instead of actual files or attachments.   Below are the commands you how to fix this, so that Office365 doesn’t send in this format to people who are outside your organization.

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