Note: Using the built-in tools, you cannot delete a system or boot partition.Īfter deleting a partition/volume on your drive, you will get unallocated space in its place. It will be hard to recover your data after the operation, so check in advance if you need to backup some files from the partition that you will be deleting. Keep in mind: Deleting a partition/volume will result in all its data, files and folders getting destroyed.