How to send e-mails from other addresses in Outlook.com
Microsoft recently announced that Outlook.com had 400 million active accounts. In the announcement, they also revealed a welcome new feature for users who send e-mails from other accounts in Outlook.com. In the past, e-mails sent from Outlook.com would say, "on behalf of," so there was no way to hide the originating Outlook.com account. Now you can send e-mails from other accounts that look exactly as if they were sent from the originating e-mail service provider (Gmail, Yahoo Mail, Comcast, etc.). Here's how to set it up:
Step 1: Go to Settings > More … Read more