By Sarah, 21 November, 2015 Forum macOS and Mac Apps Good evening. I have Microsoft office 2016. It has an activation code. How do I install and activate office on my MacBook Pro? Thank you. Options Log in or register to post comments Comments Can you go to the word option Can you go to the word option in theemenu bar and find a registration field there? I don't use word anymore so am of no help for now anyway. Take care.