Disk Utility provides features for creating disk images, RAID, and repairing disks. In the second part of our deep dive, we'll look at those options.

To convert an image, select Images->Convert from the main menu. This brings up the standard file open pane where you can select any existing disk image file previously saved to disk.

Tucked away in the Utilities folder, Disk Utility and its First Aid feature can be used to check if a disk is damaged and repair it, create a disk image, partition a disk, and so much more ...

This is usually done when the image is opened, but you can also do it manually by adding an image to Disk Utility, selecting it, and choosing Images > Checksum > CRC-32 image checksum.

Remember that creating a disk image basically mimics the disk itself, which is more appropriate for software, proofs, medical images, movies, and so forth, and less appropriate for something like a ...

Once it’s active, click on it, then quit Disk Utility. Running First Aid on the OS drive; Restart your Macintosh from the Apple menu and wait for the drive to be repaired at the next startup. After ...

Apple removed the ability to burn disc images from Disk Utility from MacOS High Sierra, Sierra, OS X 10.11 El Capitan, and newer, and while that makes sense for many Macs that no longer have ...