
Under "Change your photo", select Upload a new photo, and then browse to find and choose the image file you want to use.In the window that opens, choose the picture icon ( Add or change your picture) to the left of your name.In the top right corner, select the picture icon ( Account manager).(Do not select anything on the sign-in pages other than Next and Sign in.) When prompted, confirm your identity with Two-Step Login (Duo), and then choose whether to stay signed into your Microsoft 365 account.

If you see a "Sign in" prompt, enter your IU username followed by (do this no matter what your email address is), and then, at the password prompt, enter your IU passphrase. Its definitely the microsoft account which changes it - Outlook has changed, OneDrive has changed but Teams hasnt updated for me either so I would say its propagation time as the reason it hasnt changed. Other users also may have to sign out and sign in again to see your new picture. Go to Azure Active Directory > Users > Select User > Edit > Change Picture.

To see your new picture in Microsoft Teams, you may need to sign out and then sign back in.

