Go to 
> General.
Below Delete Account select Delete this Account.
The Delete Account window opens. Make sure to read the important information.
In the text input field, enter the name of the account to delete.
Click Delete Account.
To delete your account:
Go to > General.
Below Delete Account select Delete this Account.
The Delete Account window opens. Make sure to read the important information.
In the text input field, enter the name of the account to delete.
Click Delete Account.
When the deletion is complete, the login screen opens.