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.

It’s a good idea to check on the health of your Mac’s internal storage on a regular basis. You can do this using Disk Utility, an app that comes with every Mac.

However, if Disk Utility discovers any issues that require a repair, you will need to start up from your Mac OS X Tiger DVD or CD and use Disk Utility on that disc to make repairs.

The disk management tool Disk Utility, which comes with OS X, contains most of the tools necessary for managing partition of drives.

Creating the Image Open up Disk Utility, which can be found in the Applications folder, under Utilities. Alternately, use the search function in Finder to search "This Mac" for Disk Utility.

Apple Open Disk Utility and select the card Once you connect the SD card to your Mac, open the Disk Utility tool using one of these methods.

To format a hard drive before you start using it in Windows, use the Disk Management utility; on a Mac, use Disk Utility.