32-bit: http://iso.esd.microsoft.com/W81RPI/8FBC5B738CFD9D29D6956B5DA9DF2DFD4F6C1D8AF/WindowsBlue-ClientwithApps-32bit-English-X1899604.iso 64-bit: http://iso.esd.microsoft.com/W81RPI/8FBC5B738CFD9D29D6956B5DA9DF2DFD4F6C1D8AF/WindowsBlue-ClientwithApps-64bit-English-X1899605.iso Key cai dat: NTTX3-RV7VB-T7X7F-WQYYY-9Y92F (LUU Ý: Bạn nên ghi lại key ra giấy để tiện cho việc cài đặt)