You need access to the Object Manager and sufficient permission to be able to 'Edit User Profile'. Search for the user and double click to open his profile where you can then change/edit the details.Note, that you can't change your own login/nick name while you are logged in.
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article