Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello Hassan
I'm Diane, an Office Apps & Services MVP specializing in Outlook, and I’m happy to help you today.
Do you have Office installed? uninstall it. (Home subscription is under Microsoft 365 - office 20** will be listed as Office.)
You can remove the key using a script - I have instructions at https://www.poremsky.com/office/remove-office-l...