How to auto forward all emails from Outlook to another email account

Login to your Outlook account on the web.
​

At the top-right of your window or page, select the Settings gear icon.
​

​
​

Select Mail then Forwarding, and toggle the Enable Forwarding option
​

​

Ensure the "Keep a copy of forwarded messages" checkbox is checked and enter the email address to which all messages are to be forwarded.
​

​

Click Save to apply changes.
​