First off, on behalf of the Office team, thank you for posting your question in the Microsoft Office community and providing solutions. We have published an article that specifically addresses this question:
Change your Office product key.
Hope you'll find this helpful.
Thanks,
Michelle V.
The Office Team
93 people found this reply helpful
·
Was this reply helpful?
Sorry this didn't help.
Great! Thanks for your feedback.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.