Using an activator violates the Microsoft Software License Terms. No Support:
Most "official" KMSpico download sites are fake. They often bundle the activator with Trojans, ransomware, or keyloggers System Instability: KMSpico V10.1.7 Activator For Windows And Office Download
Sites like VIP-SCDKey or Fanatical often sell legitimate OEM keys for a fraction of the retail price ($15–$25). Using an activator violates the Microsoft Software License