To delete a partition (or volume) with Disk Management, use these steps: How do I remove partitions from an external hard drive? In the pie chart, click the partition you want to delete, then click the Delete button. In the Apple File System Space Sharing dialogue, click Partition. In the Disk Utility app on your Mac, select a volume in the sidebar, then click the Partition button in the toolbar. How do I remove a disk partition on a Mac? If you work with Mac and Windows computers often, ExFAT may be the best option for your Mac. What is the purpose of partitioning a hard drive?ĮxFAT is a cross-platform solution for use with Mac and Windows devices, now serving as a base for files shared and edited between the two platforms.How do I resize a Mac HD partition to utilize the available free space?.How do I change the format of my external hard drive without losing data Mac?.