Apple File System (APFS) allocates disk space on demand. Enter a new name for the volume, if desired.
Macintosh HD 12.0 TB SmartDesk Corp 40 Gig To erase a disk . Found inside – Disk Utility Bare New Image Elect Info First Aid Partition RAID Restore 37.3 GB FUJITSU MHS20. As you can see from the image in Step 3, I have a Western Digital hard drive which is split into two partitions. Hit on Erase to delete and reformat your external hard drive. Not all fixes require third-party software. Drag the resize control or enter the size of each partition and click Apply. Switch to the Partition tab and click on the partition to resize. The disk’s partitions are shown in a pie-chart, going clockwise in terms of physical position on the disk (my first partition is TM, the second is Storage).
