OS X on your Mac includes a disk-repairing app, called Disk Utility, which you can use to scan your connected drives for errors, erase a disk, repair disk permissions, check the disk’s structure for physical errors and more.
But what can you do, if anything, should your Mac experience issues preventing it from starting up properly? Not to worry, our friends, because OS X lets you launch a standalone version of Disk Utility from your Mac’s built in recovery partition.
In other words, OS X’s Recovery Mode gives you a chance to repair a malfunctioning startup disk that prevents your Mac from booting properly.... Read the rest of this post here
"Repairing Mac disk errors in OS X Recovery Mode" is an article by iDownloadBlog.com.
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