EFI system partitions work fine on MBR partition tables, there's even a registered type for it. Many systems even will just allow booting from any partition they can read, it does not even need to be flagged ESP but can just be a random FAT one. Others need a bootable flag on MBR partition.
EFI system partitions work fine on MBR partition tables, there's even a registered type for it. Many systems even will just allow booting from any partition they can read, it does not even need to be flagged ESP but can just be a random FAT one. Others need a bootable flag on MBR partition.
Fairly variable.