Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Instead of reaching out to Microsoft support, I may be able to help.
Are you trying to buy an Office Home 2024 license, or do you already have one?
Did you purchase it from Microsoft, a third party, or did it come preinstalled with your device?
Usually, the Microsoft account used for the subscription or purchase serves as your product key. You typically just need to sign in(Open any office apps) while connected to the internet to activate the product.