MiniTool Partition Wizard is capable of direct performing a variety of nondestructive operations (does not destroy the data stored in hard drive) to disk partitions without restarting the computer. This includes: modify partition size, copy/clone partition, create/delete/format partition, merge/split partition, move/extend partition, change the drive letter, set active partition, convert the format/file system of partition, hide partition, copy protected data on disk, and so on.
UEFI is unknown for most PC users, to fully understand it, you can use Google. Or you can also simply see it as a substitute of BIOS, which is much more advanced than the latter. However, the appearance of this new thing has brought many new problems to "Windows + Linux" dual systems. Fortunately, EasyUEFI can help us.