my macbook goes to my wife's apple mail account and I can not point it to my icloud.com account??
How can my macbook be redirected to my own icloud.com email account instead of my wife's?
One option is to set up your iCloud email account in the Mail app. You can either leave both accounts or delete hers if she is no longer using this MacBook. I am assuming, of course, that you both have separate Apple IDs ... correct?