recently I registered a second email account with outlook.com

The second email account appears quite different from my first one.

The new one does have a more "Exchange" like user interface.

URLs are also very different:

1) https://dub114.mail.live.com/ and

2) https://outlook.live.com/owa/?path=/mail/inbox

How do I switch my account to outlook.live.com??

best ypoosn