193
people found this helpful, as of 2023
ranked #170,507 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Cannot activate product key. I get a message saying ...
Cannot activate product key. I get a message saying this product key has been used on another device, and it says to buy a genuine copy of Windows. The photo is the message I received.
the product in question
Microsoft OEM System Builder | Windоws 10 Home | 64-bit | Intended use for new systems | Upgradable to Windows 11 | Branded by Microsoft
4.5★ · 5,894 ratings, as of 2023