To set up email forwarding in Plesk control panel, please follow these steps:

Step 1: Log in to your Plesk control panel using your username and password.

Step 2: Once logged in, you will be directed to the main control panel dashboard.

Step 3: Look for the "Mail" tab or icon and click on it. From the list of all the existing email accounts locate the email account for which you want to set up forwarding and click on its name or email address.

Step 4: In the settings page that appears, you should see an option for email forwarding or forwarding settings. It may be labeled as "Forwarding" or "Mail Forwarding" click on it.

Step 5: In the forwarding settings, you will typically find a checkbox to enable forwarding and a field to enter the forwarding email address. Enable the checkbox to activate email forwarding. Enter the email address to which you want to forward the incoming emails in the provided field.

Step 6: Once you have entered the forwarding email address and configured any additional options, click on the "OK" or "Save" button to save the changes.

Step 7: The email forwarding will be set up, and incoming emails to the selected email account will be forwarded to the specified email address.

Please note that the exact steps and options may vary slightly depending on the version of Plesk you are using. However, the general process of setting up email forwarding should be similar to the steps outlined above.