Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Colin ATL!
Welcome, I am Shakiru, a Microsoft Office user like yourself and I am glad to help you out today.
First, know that a pre-installed Microsoft Office that comes with your Lenovo laptop is a copy of Microsoft Office owned by Lenovo, thus, to reactivate it, you need to contact Lenovo Support.
However, it seems you have multiple copies of Microsoft Office apps on your Lenovo laptop (the pre-installed Office and Microsoft 365 via the corporate Microsoft account).
Thus, you need to uninstall the Microsoft 365 apps installed on your PC.
To do that, Go to Control Panel > Find the Microsoft 365> Select and uninstall> Restart the PC
Check if the unlicensed product still shows up, if yes, then you can contact Lenovo Support.
Best Regards,
Shakiru