Microsoft Office Home 2024 Product Key. If your purchase of office or microsoft 365 came with a product key, you enter your product key. After you enter your key, you can download and install office, or you can renew your.

After you enter your key, you can download and install office, or you can renew your. If your purchase of office or microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product.