Change displayed forum name

[mmaus0891]

Im not sure how I got the forum name of mmaus0891.  I would like to change this to my name, but can not locate this option in the settings.  Who can I contact about this or where might this option be?

[#2]

@mmaus0891 We don't currently allow our users to change their own names, to avoid frequent name changes, but we are happy to help. 

Please email us at techcommunity@microsoft.com and we'll get this sorted for you.

Please include your current username and the username you want. Please keep in mind these parameters: no spaces in the name, 5-20 characters long, made up of numbers, letters, hyphens and underscores and unique to the user (no one else is using it).