

There I went through each “Format and account” sub-setting one at a time using a test email message with attachments, first Checking it ON and sending the test message, and then unchecking it Off and sending the test message. The Solution: Finally, I went to Outlook’s preferences (again!), and clicked on “Composing”. I got lots of pointers to how to forward an email as an attachment, but that isn’t what I wanted to do! I also found a lot of similar on-line complaints about not being able to forward and email with attachments and have the attachments actually attached to the forwarded email! I was not alone with this stupid problem! Not in any of the Outlook settings, not in the on-line Outlook support help, not in any of the Google Internet search hits. I figured some setting was amiss, but I couldn’t find anything related to forwarding an email with attachments. However, there are some differences to point out. I never notice this problem before in Outlook. If you use a Windows computer or a Mac, Microsoft 365 is designed to work the same way on both systems.

If you don't know your UPN, contact your administrator.įor more information about UPNs, see User name formats.The Mystery: After the last update to Outlook (16.46 -> 16.47) in Office 365 for the Mac, I started noticing that when I tried to forward an email message containing attachments, none of the attachments were attached to the forwarded message! This is a simple and common thing surely there must be a way. And that’s assuming it’s even possible to get the complex features and speed of Outlook software replicated in a browser app that works offline as well as online. ResolutionĮnter your UPN in the User name field of the Accounts dialog box, and then quit and restart Outlook 2016 for Mac. Microsoft’s eventual aim is to replace Outlook for Windows/Mac with a browser based web app but they are a long way from achieving that goal. In this situation, you have to manually enter your UPN in the Username field in the AD FS dialog box of your provider. Open Contents > SharedSupport, and then double-click Outlook Profile Manager. Ctrl+click or right-click Microsoft Outlook, and then click Show Package Contents.

