Hi, if you have the Product Key Card for Home & Student 2019 and it was not activated by the shop/store, the shop/store should still be able to activate it. They do not actually activate the Product Key Card. They used to telephone a Microsoft number, more recently, at least in some stores, they swipe it. The idea is/was to stop shoplifters
Office 2019 Home and Business - Move product key to another account. Back in 2019, a business purchased a Office 2019 Home and Business Product Key. It was loaded by the user using his own Microsoft account. That user is now leaving the business. There seems to be no way to transfer this product key to another Microsoft account. 4UAvp. 164 495 389 280 73 468 407 164 78