Then, select the Add or change your profile button. After that, it will ask you to select the desired account to which you want to add a profile picture from all your active Microsoft accounts.

The Mac version of Outlook doesn't show your profile picture anywhere, and doesn't let you change it. Here's how to add a profile picture to Microsoft Outlook. How to add a profile picture to ...

Of course, standard community guidelines apply (and Microsoft's system ... a custom Xbox gamerpic on your Xbox console Tap on your current default profile picture, as shown here.