Disk Utility User Guide
Repair a storage device in Disk Utility on Mac. Disk Utility can fix certain disk problems—for example, multiple apps quit unexpectedly, a file is corrupted, an external device doesn’t work properly, or your computer won’t start up. Disk Utility can’t detect or repair all problems that a disk may have. Another utility I use with iTunes is Airfoil Speakers, part of Airfoil. Airfoil is designed to let you stream audio from a Mac to all sorts of devices, and it is an essential tool for doing this task. Use the Disk Management tool as recommended by Kash (or Partition Magic if you can find a copy) but do not use Disk Utility from OS X. DU from OS X can partition a flash drive OK but it creates a protective 200 MB partition in addition to the main partition. How to repair disk permissions with Disk Utility. Step 1: Open Disk Utility on your Mac. Step 2: Select your disk in the lefthand column. Step 3: Hit the First Aid tab. Step 4: Click the Repair Disk Permissions button. Disk Utility should display a “Permissions repair complete” message when the repair process is finished. How to Use Disk Utility. Let’s take a closer look at some of the more common ways you might need to use Disk Utility. First, you have to start the utility. Starting Disk Utility on a Mac. Click on the Spotlight icon on the top right of the menu bar; Type in “disk utility” Hit Enter to open Disk Utilities; Method 2.
You can use Disk Utility on your Mac to manage internal disks and external storage devices. Using Disk Utility, you can:
Good Disk Utility For Macbook Pro
Format and manage volumes on physical storage devices.
Eos shutter count for mac. Create a disk image, a single file you can use to move files from one computer to another or to back up and archive your work.
Combine multiple hard disks into a RAID set that acts as a single disk. Using multiple hard disks in a RAID set can increase the performance, reliability, and storage capacity of your data storage system, depending on the type of set you choose.
Check for and repair errors on your disks and volumes.