For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...

You can use the same license to upgrade to Windows 10 64-bit from 32-bit, but it requires reinstallation – here's how. When you purchase through links on our site ...