Email forwards are created as user alias addresses in Office 365.
To create additional email aliases that a user can receive email as first go to your Users & Groups management page:
Then click on the user and select manage email aliases:
Type in the email alias then click the Save button at the bottom of the page.
To create additional email aliases that a user can receive email as first go to your Users & Groups management page:
Then click on the user and select manage email aliases:
Type in the email alias then click the Save button at the bottom of the page.