Outlook 2010-2016 Account Name Change
STEP 1: Click FILES and select the ACCOUNT SETTING menu stripunder Info.

STEP 2: ACCOUNT SETTING windows will appear, upon appearing the window, DOUBLE-CLICK your email address from the list.

STEP 3: CHANGE EMAIL ACCOUNT window will appear. You can now change your name from the YOUR NAME input field. Click NEXT after changing your name.

STEP 4: Click FINISH to finish the process.
