For PC's, GPOs are available to restrict certain settings to block drag and drop of emails from Outlook to the desktop or network shares. No such setting exists for Mac users. While Microsoft has blocked the ability to export PSTs, this still leaves open a security hole where users can simply drag emails outside of their mailbox. Requesting the ability to block this.

It would be very useful if you can add a reminder based on a calendar sheet instead of showing the date and time.

The new Outlook for Mac has Sensitivity label greyed out whereas the current Outlook for Mac has them available. When can we have Sensitivity labels working in the new Outlook for Mac?

Allow us to create events that are linked the same way that a recurring series is, but do not re-occur at regular intervals. For example, I'd like to be able to create three linked events where the first two occur on the third Friday of the month, but the last one occurs on the second Friday of the month.

Two alarms,
For early morning meetings, it would be great to set an alarm for the afternoon/evening before, and then have a second alarm go off in the morning. This would also help for full day settings (example - birthday reminder a week before, then one the morning of).
Thanks

I believe I used to be able to hold option down, drag an event and it would create a duplicate. When I do it now in the "New" Outlook, it changes the mouse icon to include the "+" symbol, but it only moves the event - it doesn't duplicate it. In email, it tries to move the email, rather than duplicating it. I want a duplicate of the event/email, not the selected object moved.

In the "Old" Outlook preferences -> Accounts, there's an "Advanced..." option to be able to go in and make some changes to the account. This is no longer available in the "New" Outlook. It should still be available.

I really need to export/import folders and subfolders. This enables me to prune folders by archiving them--and then restoring archived folder if I need them. Have had this capability in outlook in previous version, but not now. This seems to be a regression bug.

In Outlook 365 for Mac, I have multiple calendars in my account, only one which I use regularly. Whenever I click on the "Calendar" icon, every calendar in my account is selected. I have to manually deselect the lesser used calendars every time.

When I uncheck a calendar, I want that calendar to stay unchecked until it is selected again. I do not want the calendar deleted, or removed from the list, I just want it to stay unchecked.

I would like to be able to keep the Group by Category option set on my Inbox, but for Sent items, I would like it to always sort by Date Sent. I think this feature may have been lost in a recent update.

By right clicking on the dock icon, it would be great to access the "New item" menu. I don't need to see the main Outlook window if I need to create a new email, note, appointment.

Having recently moved to MAC ..... I find the search capability on Outlook mail very frustrating. Simpl things like on a PC .. I could click on 'from column .... type ..Joh and it will sort tos how all mails from name - John On a Mac is ai type Joh ... only last letter is used ... and will sort to fhow 'h'
Compounded by very poor seach in teh search bar ..... it is very unreliable seach .... and does not seem to support 'Adv' search options as on PC

As it stands, any Mac user with Catalina operating systems are unable to mark incoming emails (in shared email accounts) as spam or as well as Blocking senders. It works fine on a Windows operating system however not at all on a Mac. Junk options are greyed out.

Unlike Outlook on Windows, Mac users cannot edit the Teams meeting details before the invite is sent. This means you cannot add additional international dial in numbers to the invite which is very frustrating.

It is great to have my flight automatically show up on calendar but it does not factor in boarding time and allows people to book during boarding. It would be ideal to have an option to set a buffer time for the automatic meeting. For example for flight I might put 60 minutes buffer so if my flight is from 12:05pm-2:50pm then the calendar would book for 11:05 am to 2:50pm or create two appointments for pre-flight and flight. Same would apply for event, dining, and service events.

I need the ability to sort first by one column in my outlook (let's say "From") and then sort the "date sent" column too. It doesn't help to find a whole string of emails from myself that I've saved in a folder, but then have them appear in a date order that I can't see the rationale behind at all.

make the footer bar optional, possibility to hide it
It only consumes space and does not provide any value as there is only the number of mails and the sync information

When inviting people to a teams meeting on the Mac the meeting details are added to the bottom of the email and people often say that the joining information is missing however if this was at the top of the email /invite it would be easier and more obvious when they are joining the meeing.