We usually store our photos, documents, and more on a single hard disk—or, increasingly these days, a solid state drive (SSD)—but there’s always the nagging worry that the disk will fail, taking all ...

Apple’s Disk Utility is usually the go-to app for reformatting, partitioning, and diagnosing storage devices on your Mac. For many years, the Disk Utility app stayed the same in terms of features and ...