Go to: https://www.microsoft.com/software-download/windows8
Use this generic key (cannot activate Windows, only unlocks download): windows 8.1 iso download 64 bit
GCRJD-8NW9H-F2CDX-CCM8D-9D6T9 Note: This is a Microsoft-provided installation key. You still need your own genuine license to activate after installation. Go to: https://www
How to Safely Download Windows 8.1 ISO (64-Bit) – Official & Legal Methods windows 8.1 iso download 64 bit