Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Support for Office 2007 ended October 2017 and for 2010 Oct 2020, and at those times the backup install was removed from MS Site, and updates of any type ceased.
If you wish to install you will have to use this method of activation. https://support.microsoft.com/en-us/topic/-telephone-activation-is-no-longer-supported-for-your-product-error-when-activating-office-9b016cd2-0811-4cb3-b896-5a6a13177713?ui=en-us&rs=en-us&ad=us