Created an ISO file with Microsoft Office (5,3 Gb). The ISO file can be burned to a dual layer disk (which I don't have) or mounted to a USB disk. I tried to do with Windows 7 USB utility, but that does not work. File is not suitable.
Can you help me? I searched the Internet for solutions (including using PowerISO to change the property to UDF, but still I can't copy the file to USB stick.