can upgrade from vista to windows 8
An upgrade to Windows 8 Pro from Windows Vista allows you to keep files and settings, but not installed programs. As with all Windows versions, the upgrade option is only available if you're upgrading to the same version that's installed: 32-bit to 32-bit, 64-bit to 64-bit.n upgrade to Windows 8 Pro from Windows Vista allows you to keep files and settings, but not installed programs. As with all Windows versions, the upgrade option is only available if you're upgrading to the same version that's installed: 32-bit to 32-bit, 64-bit to 64-bit.