Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Gloria,
Welcome and thank you for posting your query in Microsoft Office Community.
As per your issue, if Windows 10 is installed it should meet Office 2016 requirements. You can refer to the below thread which discusses about the same issue and check:
Hope this information helps. Please post to us if you need any further assistance with Office.
Thank you.