Thank you for your feedback. The team is currently planning for a profile editing experience for Guests that will include changing profile images as well as updating display names. We will share an update as soon as one is available.Dirk-Jan supported this idea ·
An error occurred while saving the commentDirk-Jan commented
We where able to change the display name, but I agree; it is not very user/admin friendly.
1. Change the display name in Azure AD (just like RV did)
2. remove and re-add the guest user from and to the team
Then we saw the correct display name.
(There was some time between the Azure adjustment and the Teams action, I think one week or so.
I don't know of this is needed, it just went that way.) It can take a while apparently: https://www.reddit.com/r/Office365/comments/9xpqpf/changing_ms_teams_guest_account_display_names_and/
For new guest accounts; It seems you have only one shot to change the display name, at the invitation with the teeny-tiny little edit pencil. But must users/owners forget this or don't pay attention to it and come to IT afterwards.. :-(