I'm missing a filter folder when I switch to the new interface

Can't attach OneDrive files

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.

Buttons not working

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.

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.

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

Add a function to the Sort menu to sort by Custom Categories (the nameable colour categories), this is a commonly used function that desktop Outlook has always had that is STILL missing from Outlook Online years after release.

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

Remove Attachments in inbox index

BUG - you may now close this window.
Dear Developers, I recently noticed, probably in the past 7 days, that every time I open an e-mail, instead of having it opened in the popup window, I got a text field saying 'you may now close this window'. However opening my e-mails in a popup window was working fine before. I think this is a bug that maybe the latest update introduced. Could you please fix it? I wanted to attach a screenshot, but just could not find yet how.
Kind Regards,

I have a personal calendar and access to a shared one. I cannot add an event to the shared calendar

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".

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.

I can't find where to set my mobile device to receive text messages alerting me to received emails.

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.

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