Disk Utility only supports partition creation and formatting for Mac OS Extended (Journaled), exFAT, MS-DOS (FAT) and since MacOS High Sierra (10.13), it supports APFS. It supports creating, splitting, merging, resizing, deleting and formatting partitions on the hard disk. Disk Utilityĭisk Utility is a disk utility on macOS operating system. Are you having trouble creating Mac OS Extended (Journaled) and APFS partitions using Disk Utility? If so, you can create a Mac OS Extended partition using GParted, then convert to APFS using Disk Utility.
