AppleInsider

Getting started with macOS Disk Utility: Resizing, snapshots, and journaling

There are a few less obvious features for managing and manipulating your storage devices in the macOS Disk Utility. In the third part of our deep dive into Disk Utility, here's how to find and use ...
AppleInsider

Using macOS Disk Utility: How to repair Fusion Drives, and using command-line utilities

There are a few final useful utilities in Apple's Disk Utility you may not be aware of. Here's how to use them the continued exploration of the macOS tool. In the previous three installments of this ...
Ars Technica

Disk utility won't open on MacBook Pro 13"

I'm running Snow Leopard v10.6.8 on a Mac Book Pro 13" that I received for Christmas last year. Everything is fine with this computer but a couple weeks ago I went to open Disk utility because I ...
Macworld

How to fix ‘The disk you attached was not readable by this computer’

Some Mac users report that their Mac or MacBook cannot read the inserted disk with the error code: “The disk you attached was not readable by this computer.” This ...