STEP 1: Go to www.hotmail.com and log in your account by entering email address or mobile number and password.
STEP 2: Click the icon on the top right your account.
STEP 3: Click Sign out.
STEP 1: Click icon Outlook on your mobile.
STEP 2: Click the icon on the top right.
STEP 3: Click your name account on the bar.
STEP 4: Pull down and click DELETE ACCOUNT.
STEP 5: Click DELETE.