download windows 8 64 bit

A user asks how to download a 64-bit version of Windows 8 using their product key if they have a 32-bit version of Windows 7. An answer provides a link to the Windows 8 Upgrade Assistant and instructions for creating a bootable installation media using a USB flash drive or an ISO file. The answer also explains how to migrate from a 32-bit to a 64-bit version of Windows 8. download hometown cha cha