Fonts sizes of the buttons to increase and decrease font size (A^) don't compliment with each other

Ideally the font size of the button to increase the font should be bigger than the font size to decrease the font

but it is opposite right now

Always show the full email address of a sender in the view pane. This is a major security risk that the email address of a sender is hidden and requires several clicks to view. Default should always be to show the full sender email address.

Translate message within the same window without taking it to the browser

This will allow users to quickly report malicious emails. This may work better for organizations to quickly remove these emails from employee inboxes. This can also be used as a training tool for cyber security awareness in terms of spotting malicious emails.

If OneNote is installed, provide an option to replace Outlook Notes with an integrated OneNote interface.

Block off specific times and reply with an auto-responder to meeting invites that occur during specific times. Ie lunch hour, or before the start of my day, or after hours. I want to be able to customize the response for each time period, and I'd like a rule that lets me override it for specific individuals or groups (ie my boss).

The spell check works in the subject line and highlights errors but autocorrect does not work - why not enable autocorrect in the subject like it is in the body of an email/calendar invite

Add an option to start meetings late similar to how you are ending the meeting early. Under an hour, start x minutes late and over an hour start y minutes late. Still end on time.

A button on a Meeting that creates a new meeting with the same participants (and perhaps subject) as the original.

When creating an appointment or meeting in your calendar you should be able to create an auto reply (out of Office) associated with that calendar event. That way if you have multiple periods that you will be out of the office you can have it set up without having to remember just prior to the appointment.

Would like to see more color options for themes like the online version has. The limited options all look kind of bleak and don't give room for a personal touch.

One should be able to just drag and drop tasks from the planner and from ToDo into outlook Calender, Thus you can schedule your personal working day, no matter what preference you have for a ToDo-Application.

Add "Thank You" and "You're Welcome" buttons in an email, so that when a recipient clicks on the buttons, the original sender gets a brief pop-up text message saying "Thank You", rather than getting yet another email in the inbox that just says "Thank You". And if the email has multiple recipients, then the "Thank You" pop-up text is only sent back to the original sender. This will reduce the volume of useless "Thank You" emails that end up cluttering our inboxes.

You need a more improved search engine for searching contacts. Allow it to search all fields not just the name. Let it sort by column so at least you can scan down the column to look for a contact. This feature has been horrible for a long time.

This was available in previous versions of Outlook, but has since disappeared. Please bring it back!

Add a page zoom feature for vision impaired.

There needs to be a way to automatically change the theme of Office apps based on what the global Windows theme is set to (light or dark). When dark mode is enabled on Windows, it is very unpleasant to have a bright white background on Office apps. Having it synced to the system-wide global setting will eliminate the hassle of switching the Office theme everyday manually.

Let say I have frequently mailed to the group of people and every time I need to enter mail ids instead I can create a private email group which is not visible by admin or organization. so that I just my type my private group which distributes mail to