Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
When an Office licence/subscription is activated that licence becomes associated to the Microsoft account as a digital licence and there is no native method provided to move the licence to another Microsoft account.
Where did you get the Office licence, was it pre-installed on the laptop, or did you purchase the Office licence directly from Microsoft or from a 3rd party retailer.