(See: How to verify your Mac’s drive health using Disk Utility). To erase, format or partition a disk or volume. (See: How to partition a Mac drive or create a APFS volume).

Here's how to split your Mac hard drive into multiple partitions or volumes so that you can run more than one OS on your Mac, or divide up your Mac so different users can have their own space. We ...

How to Create a Bootable Partition on a Mac. Get more out of your Mac computer by dual booting it with two operating systems rather than purchasing a new computer. Savings costs is key for a ...

When you put a new hard drive in your Mac—or connect an external one using FireWire or USB—you need to decide how to partition the drive and what file system to put on it. The easiest way to ...