As of the June 8, 2020 release you only support Microsoft and Google mail accounts. Seriously? Please add back support for any standard POP account.

Please give us the option to turn off seeing Sent emails in conversation view. I can't stand seeing sent emails in a conversation view. If I want to find a sent email, I'll go to Sent Folder.

The recent update enabled contacts however they are exactly the same as always, I still cannot access my apple contacts from within Outlook which means there is no way to store my iPhone and Outlook contacts in one place (I sync these across from iOS too)

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.

Need plugins immediately for Google meet, Zoom, WebEx, Bluejeans and RingCentral

Add color coding for Mail account list to easily distinguish between multiple email accounts

In the current version of Outlook for Mac, users can create folders "on my computer" to organise/drag/drop specific emails into. This functionality is not currently working in New Outlook for Mac.

Add these “Follow up” pre-set options for Tasks: “in 3/4/5/6 days”. Also make “Custom date” selectable for multiple listed tasks simultaneously.

use cache exchange mode to download mails to an OST file.
Currently user are downloading everything.

The new Outlook client seems to be limited to syncing six months of email. I can't find the sync limit anywhere. I keep switching between the two Outlook clients depending what I am searching for.

Like Spark Mail, or Canary Mail, the ability to color code email accounts. Would appear color coded in left nav bar and also with an indicator in email list.

Why? Makes it real easy to see what account an email came in to.

When the notification window is displayed for new incoming email, please include buttons to quickly archive, delete, or flag the new incoming email without having to go to the main outlook window. It would be nice to be able to quickly delete incoming email if we don't want to read it, right from the notification display.

Add a Clean Up feature as the Windows version currently has to clear up any duplicate emails/unnecessary emails from conversation threads.

Pls apply the same design on the mac app's sidebar as it's already seen on the iOS and iPad OS app versions.
But it's already designed and shared with the public around 2 years ago:
https://www.theverge.com/2017/10/16/16481190/microsoft-outlook-windows-mac-redesign-features

I keep a pretty clean inbox, and while I like the overall design of thew new Outlook's Inbox area a lot of screen space is wasted to these "This week", "Last week", etc" identifiers that are just not needed.

Please let me turn them off, like you could in old Outlook (via unchecking "Show in Groups" setting).

It will be very useful to integrate a button that, while replying to a mail, send a message and archive all the thread.

Allow Embedded Outlook Messages (.msg files) to be opened in Outlook for Mac. Colleagues regularly forward embedded emails that I can't open

My auto archive scrip are failing or doing nothing when in new outlook mode.