V.1.2.1 Version GUID The version GUID is the 16-byte sequence shown below: 0x7F 0x55 0xE7 0xF1 0x3C 0x42 0x17 0x41 0x8D 0xA9 0xC7 0xA3 0xCD 0x98 0x8D 0xF1