allow a link to your scanner when adding an attachment so a document can be scanned and attached directly to a new email.

Stop stealth updates. Your last update broke appointments, TELL us when you are going to apply an update, WHAT is in the update, and allow us to ROLL BACK if things get broken. So much time and frustration chasing a problem only to find out you updated things, changed or broke the way they work, and didn't tell anyone.

I like to have autocomplete but hate the "Other Suggestions". I am unable to find a way to disable that. It is VERY counterproductive, especially for emails that are no longer valid and I don't get option to remove it

I like to keep my email box clean and make sure all my emails are marked either read or unread. When I'm added to a group conversation, I will be continuously notified whenever someone responds to that group and would like to turn off notifications/automatically mark the email thread as read for only that email chain.

Being able to click on a previous email in a thread and that specific email opens in a new window with the attachments included in the original email

1: Make it possible to search Folders and Subfolders in a Shared Cached Mailbox.
2: Make it possible to search the whole Cache, and have result showing
Found in: Shared Mailbox1\Path\Item
Found in: Shared Mailbox2\Path\Item
etc

To show that new messages were delivered to the filtered sub folders. Also to be able to color folders in order to distinguish visually.

Suggesting some feature. Kindly see if any colour option can be made available for Folders name we create. so that one can easily identify important group always to check for important emails assigned.

you should be able to set office hours so that automatic replies can be sent when the office is closed (i.e. after 5pm, before 9am)

add sub-subject to let original subject without change
this will keep arranged by conversation as it (original subject) and let who need to amend the subject in new field

3 mouse clicks on a e-mail in the inbox and it will automatically be placed in its predefined folder.

We have a lot of folders and now we have to search everytime for the folder.

I know that you can place it automatticly into a folder but we first want to answer it in inbox folder and when we are answered it we place it in a customer folder.

It would be great to have an option to open the folder where the message is stored.
So you open a message and within this message you can click on "see in folder" like on MS File explorer.

This would be particularly useful for search result lists...

You have deleted my submission three times, but I have no idea why. You have my email address - can you let me know what I am doing wrong, please?

Allow merging of different calendars from multiple accounts. I want my different accounts and their respecitve calendars to be merged into one. It makes it a lot easier keeping track of my calendar posts and people can invite whatever mail that I have into meetings not considering which is my preferred for calendard bookings.

Access & track your "To Do List" while you are on the go. In Outlook smartphone app, separate app or even exporting the list to keep following up in excel file. That would be more productive if Outlook would export it to To-Do application as a ready list.

Allow resizing the Rules editor window.

Un raccourcis sur la fonction rappeler un message ne serait vraiment pas du luxe :(

A shortcut on the function recall a message would not really be luxury :(

La fonction existe depuis toujours mais elle est quasi introuvable y compris en passant par l’aide en ligne … et rappeler un email est une demande régulière.

The function has always existed, but it is almost impossible to find even by using the online help ... and remembering an email is a regular request.

Provide categories for emails in Outlook on mobile devices