Microsoft has released a new look web email interface – Outlook.com. Existing Hotmail, Windows live users can login to this new interface using their email addresses.
If you want to rename your existing accounts to Outlook.com address then use the options available as part of More mail Settings.
Step 1: Login to Outlook.com with your Hotmail or Windows Live Account.
Step 2: Click the Settings icon and select More mail settings from the drop down list.
Step 3: In the Outlook Options, navigate to Managing your account section and click the Rename your email address option.
Step 4: You will be ask to enter your account password for verification. After verification the following Rename your email address screen will be displayed.
Now provide a name for your new Microsoft Outlook.com email address.
Create Outlook.com email alias
If you do not wish to rename your existing account but still want to have an Outlook.com email address then you can try creating email aliases.
In the already seen Outlook Options screen, select Create a Outlook alias option.
Enter a name to create a new Outlook.com email alias.