I am no longer able to view a user's contact information and organizational location as in the old version when clicking on the person's name(icon). This was very efficient when doing it directly from the email it self.

There is too much white space between each folder name in the folder list, I would like to be able to see more of them at the same time. The less I need to scroll to organize my emails the better

Would be great if we could have the Flags options back, Bring back the follow: MARK COMPLETE, TODAY, TOMORROW, THIS WEEK, NEXT WEEK.

When I create a calendar event, I used to be able to change which calendar it gets assigned to. (Save to calendar) That option is gone.

Please tone down the white text color in dark mode as the bright white on dark gives me/other people headaches after short viewing periods. Other dark modes use text colors closer to #EEEEEE for just that reason. Thanks.

I'd love to be able to have my Flagged or Category-assigned email at the top of my inbox, similar to how Pinned emails work currently. The issue with Pinned emails is that it doesn't translate to the desktop or mobile apps, which severely limits the usefulness of the option.

I use a lot of categories. The new Outlook hides most of the categories and I have to choose "all categories" each time to find the one I want. Time consuming.

Remove Attachments in inbox index

Can't attach OneDrive files

When I am looking at other's calendars it doesn't say their name above the calendar, only on the left side.

it's broken.

As I move the mouse over emails the screen flashes with (popups)? I think that's the wrong word to describe it but it is very distracting. I just want to be able to read my email without all the "movement".

I can't add a contact to an existing contact list that isn't in the directory. I had to switch back to the old version to add it.

In the month view, I can't see the actual appointments on my calendar. All I see its dots that I have to click on to view the appointments for that day.

prefer the classic version. thanks.

I prefer the meeting scheduler in the calendar from the old version (vertical schedules for each person's schedule). Like most everything el

Even if the UX/UI is better now in many ways, I would not open automaticaly new tab when clicking on the calendar from mailbox, neither opening new tab to access mailbox from calendat etc.
Having the choice could be great.

unread email: After reading the new mail from inbox, its not updating as read mail. still it is showing the unread email list.

This is terrible. It takes forever for the information being typed in to appear and you have to wait for it to load to make any corrections. Also, the screen keeps flashing

Hello, my name is Tony Tang, in the new version of outlook, I believe it would be beneficial for the developers to consider improving the design of Microsoft Outlook and make it more appealing to intellectuals such as myself. This would allow an intellectual user to be more pleased by the appearance of the software, which would lead to better reviews and greater user satisfaction with the software.