Of the Five uses of 365 some have no picture or names - Microsoft Community

of 5 users, shown in "share" two have pictures , names, but a third has name.  where information come from.

keep in mind have 15 users on computers assigned walk in users - not owners. can difficult locate computer.

   

hello don,

to add account photo, please refer link. click add photo add picture.

feel free post if have other inquiries.

Office / Unknown/other / Windows 10 / Office 365 Home