Unable to preview pdf files in Outlook using Pro DC
Hello,
I am unable to preview pdf files in Outlook using Pro DC (I am using Pro DC, I do not have reader) with Office 365 and Windows 10. All of the solutions that i find are for Read not Pro. I have checked outlook trust center settings and verified that the "turn off attachment preview" box is unchecked. Under Attachment handling there is no PDF handler listed to select. In Pro DC under preferences, enahanced security i have made sure that Enable protected Mode at startup is not checked and Protected View is set to Off.
