Step 1: Sign into your Outlook webmail
Step 2: Click on Settings gear icon on the top-right corner.
Step 3: Scroll down and click View all Outlook settings
Step 4: Navigate to Mail >> Forwarding.
Step 5: Check the Enable forwarding check box
Step 6: Enter the user’s email account to whom you would like to forward the emails
Step 7: Check the Keep a forwarded copy check box to leave a copy of the forwarded emails in your mailbox
Step 8: Click Save