New
#11
That only applies when trying to multiboot.
Vast majority of users simoly create a boot drive for a single option ie to boot into Macrium Reflect Free with no other option eg booting into windows installer.
Thus if you create a fat32 rescue drive it works on uefi or legacy bios. If you create an NTFS boot drive, it is nott uuniversal.
No point in discussing further.