We've got Office365 and AzureAD. One user is having some issues with his home folder. Name: John Döe Account: email@example.com
User signs in with his office365 account - firstname.lastname@example.org First time he signs in to the device it creates a home folder C:\Users\johndöe
With some application and repositories that require to work from within his home folder they have issues with encoding the folder name.
If I wish to ensure this doesn't happen in the future for more people. Where can I change the name of the user to ensure that the home folder is created without any special characters but still display his information correctly?
As in: C:\Users\johndoe - email@example.com - Display name: John Döe c:\Users\janedoe - firstname.lastname@example.org - Display name: Jane Döe
Thanks in advance.
EDIT for some clarification: Office365 portal I can change "First name, Surname and Display name".
Should I change First name: John Surname: Döe Display name: John Doe
Or: First name: John Surname: Doe Display name: John Döe