Windows 10 needs UEFI, though your existing installation disk could be UEFI-only. You can employ Rufus, choosing the MBR partition scheme and selecting "BIOS or UEFI" as the target system.
Windows 10 needs UEFI, though your existing installation disk could be UEFI-only. You can employ Rufus, choosing the MBR partition scheme and selecting "BIOS or UEFI" as the target system.