What Does Disk Repair on Mac Do and How It Improves Performance?

Lisajkent8618 Sep, 2020Computer & Internet

Users of Mac OS X have two major utilities to verify and repair hard disks or their MacBook Air/Pro and iMac: Disk Utility and fsck. The Terminal-savvy Mac owners will choose in favor of the command-line fsck utility. Meanwhile, most users will launch Disk Utility if their computer won�t start properly. So, why do you need to repair your Mac�s hard disk?