Installing or uninstalling an operating system on your Mac is another powerful feature offered by Recovery HD. The issue with it is that once the backup drive is filled, the oldest of the backups are gradually deleted to free up more space for the latest backups. Time Machine can back up one day, one week or a whole month. Restoring Mac from Time Machineīeing a helpful and unique feature, available on all OS X’s, Time Machine helps you to back up all information and setting of your Mac, in any given day, to let user later restore their device to any required day in the past. Let’s take a quick look at the recovery HD features. Next, you need to choose a respective option from the utilities menu or window. The recovery mode on Mac shows a desktop with the menu bar of an OS X, as well as the window of OS X utilities where you can find such options as reinstalling the OS, repairing the HD or restoring the operating system after a backup, as mentioned above. To enter the recovery mode on your device, press Command + R while the operational system reboots itself and keep holding the keys down until you see the Apple logo on the screen. The Recovery component appears to be really important as it may help a user to reinstall the OS, repair the hard drive or restore the OS after a backup. A user can access it by rebooting Mac and holding down the Command + R keys in the process.Īll operational systems, starting with OS X Lion and further have the recovery feature available. What is the recovery HD and features does it have?īy definition, the recovery HD is a partition of the hard drive on disk of a Mac device. This article offers you a short review of Mac recovery HD and teaches you to unlock it on your OS X Lion in a fast, safe, and efficient way. They are most helpful for a user if anything goes wrong with their Mac.

The recovery HD on Mac computers contains a set of tools, which are essential for troubleshooting and diagnostics.

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