Product key Microsoft 365, Galaxy book 5 360 pro

[Lucasgomes]

I bought my new computer, but I can't use Excel. They provided a product key for activation?

[Samsung_Moderator]

Hey there @Lucasgomes!  Thank you for reaching out.  For clarification is excel the only Microsoft app that isn't working?  Are you seeing any errors on screen? The more details you can provide, the better that we can assist.  

We look forward to hearing back from you. 🙂