Previous delegated mailboxes (or shared mailboxes not sure what you call them) could be added to Outlook and would show up as additional mailboxes.

With new Outlook these mailboxes no longer appear.

It would be great if you bring them back. :)

There doesn't appear to be any access to the Online Archive area using the new Mail client. This will be a problem for me and my users that make use of this storage area.

When searching the folders to move a message into a new folder, folders that exist in the Deleted Items group should not be included.

The Smart Folders no longer appear or are supported with the new Mac Outlook, please bring them back. The "saved searches" function does not adequately replace them as it lacks any of the useful functionality that Smart Folders have. I will be switching back to the old Outlook until the full functionality of Smart Folders is brought into the new version.

I suggest you restore ability to filter messages by category, as well as rules and conditional formatting

In Outlook, could you pls bring back Connection Status either in status bar or another property in Customize toolbar whether this connection is Online/ Offline. It is hard to see in first sight if there is any network challenge.

When composing a mail in a new window (and not in the reading pane) the AddIn toolbar is not displayed. It could be very useful to have it.

port the address book from the windows outlook client to the macOS version.
In a large company you need to be able to select different address lists and GAL from the exchange server

In current Outlook, my contacts are in the My Computer folder. New outlook does not display them.

How can you design a "New" Outlook that doesn't have same functionality of the Old Outlook.

And when the Old Outlook is no longer an option, how do I get my contacts?

Bad design.

Can you please add the format painter to the in-window email composer. I use it all the time to fix formatting on text copied in from other sources, and it is a pain to have to pop out the window just to access that function

When Mail is sorted By Conversation and Sorted With Oldest On Top can you please have the oldest mail in the conversation on top as well. Currently the oldest Conversation is at the top but when you open it the oldest email in the conversation is at the bottom! Doh !

i organize my contacts in folders. they are accessible from windows and web, they were acessible from old outlook on mac. they should be available also on ney outlook for mac

I want the option to look at every attendee's calendar availability myself and select a time. Right now I only get this option if I have a meeting with a large number of attendees and/or and the system can't find a time that works itself. Let us access Scheduling Assistant whenever we want.

Enable vertical scrolling to navigate through the Calendar through weeks, months and years instead of having to click the left and right arrow at the top of the screen to incrementally move one month at a time.

The checkmark is important. It gives me some small joy and semblance of accomplishment. Without the checkmark my inbox is just a continuously growing list of questions, tasks and requests that will never appear to be completed. It will just continue to grow and grow and grow. It's the thing of nightmares and panic attacks. Please, let me have my little checkmark.

Office you had this in the last Mac version, latest release I can't see how many items / emails are in the folder I'm in? This really needs to be there

Add the MyAnalytics insights to the new Outlook for Mac.

Add support to end appointments & meetings early (25m / 50m) so you have time to prepare for the next meeting. Already supported by Outlook for Windows: https://support.office.com/en-us/article/schedule-a-meeting-with-other-people-5c9877bc-ab91-4a7c-99fb-b0b68d7ea94f