Disk Utility-This application is responsible for storage-related administration and maintenance.Get Help Online-This will open Safari, directed to the Apple support website.Lesson 2, “Install OS X Mountain Lion,” covers this topic in greater detail. For Macs that shipped with OS X Mountain Lion, this verification is automatic.

On older Macs that were upgraded to OS X Mountain Loin, you will have to verify the installation by providing the Apple ID used to purchase OS X. Further, the OS X Installer must verify that the user is allowed access to the OS X Mountain Lion assets. However, the local hidden OS X Recovery HD and disks created with OS X Recovery Disk Assistant do not contain the installation assets and thus require Internet access to reinstall OS X.

If you are running from a full OS X Restore system, like the OS X Mountain Lion Recovery Disk purchased from Apple, the disk contains all the OS X installation assets. Reinstall OS X-As the name implies, this will open the OS X Installer.Lesson 18, “Time Machine,” covers this topic in greater detail. Restore From Time Machine Backup-You can use this to restore a full-system Time Machine backup from either a network or a locally connected disk.Lesson 11, “FileVault 2,” covers this topic in greater detail.įrom the OS X Utilities window in OS X Recovery, you can access: In most cases, any local user’s password on the system should be allowed to unlock the system FileVault 2 drive. While running from OS X Recovery, if the Mac computer’s system disk is protected by FileVault 2, any access to this disk will first require unlocking of the disk.

Os x utilities menu