Microsoft provides the following resources for using rules to automatically forwarding messages to another email account.
Prerequisites: Must have at minimum Outlook 2010
Open Outlook and click on the icons shown:
Click Create Rule...
Click Advanced options:
Click Next to forward all your mail:
- To forward a specific group pick one of the Conditions to apply to incoming mail
- example: All messages from a certain person can be forwarded automatically
Check the box to forward it to people or public group.
Click on people or public group to open the rule address box.
Specify where the email will be forwarded.