Using Classic Outlook on Windows for personal email, calendar, and contact management
Thanks Barry, We are considering this and the implications.
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
We have Exchange on O365 and User desktops of Outlook 2016. Some users have Outlook on their mobile phones also.
We can preview PDF files in Outlook emails on the Desktop Outlook and on mobile phone with outlook.
We cannot preview PDF files in Outlook on the web browser. We can preview office files but PDF files display a blank grey page.
We can download PDF files to onedrive and open and view them from onedrive.
Thank you!
Using Classic Outlook on Windows for personal email, calendar, and contact management
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Thanks Barry, We are considering this and the implications.
Hi BuckyBear3819,
Thanks for your reply. Feel free to contact us if you need any other help.
Regards,
Barry
Hi BuckyBear3819,
We have been aware of the issue now, and our engineer are working on the issue. Currently, there is no update at this time. We will keep you updated once we get further information. Thanks.
Regards,
Johnny
Hi - Is there any update on this one please? Johnny's comment suggests that this is an issue at Microsoft's end, is that right?
We're seeing EXACTLY the same issue with our tenant as BuckyBear3819 has reported.
As a workaround, we recommend that you enable Direct File Access, block all the file types and only allow PDF file type in your organization. For more details, see this article: https://docs.microsoft.com/en-us/powershell/module/exchange/client-access/Set-OwaMailboxPolicy?view=exchange-ps