If you are signed in to Comcast.net with a Secondary account, select the link titled Change my password in the EMAIL SETTINGS table. Please proceed directly to step 4 below.
If you are signed in to Comcast.net with a Primary account, select the link titled Change the password for any of my email accounts in the EMAIL SETTINGS table.
Fill in the required information, and select the UPDATE button. Your Comcast.net password has now been changed.