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How do I restore my Mac after factory reset?
Alternatively, you can hold down Option-Command-R to upgrade to the latest macOS that is compatible with your Mac, or you can hold down Shift-Option-Command-R to install the macOS that came with your Mac, or the version closest to it that is still available. Once you see the Apple logo, release the keys.
Does reinstalling macOS erase the drive?
2 Answers. Reinstalling macOS from the recovery menu does not erase your data. To gain access to the disk depends on what model Mac you have. An older Macbook or Macbook Pro likely has a hard drive that is removable, allowing you to connect it externally using an enclosure or cable.
Does factory reset delete storage Mac?
Resetting a Mac to factory settings gets rid of all the data stored on that machine, so we recommend that you make a backup of the data first. This can be done very simply using Apple’s Time Machine software – here’s how to back up using Time Machine.
How do I reset my Mac to default terminal?
Correct. Just quit Terminal. app, and make a backup of the following file, then delete it. Terminal will create a new, default one once you restart it.
How can I restore my Mac to factory settings?
You can restore your Mac to factory settings by erasing your Mac, then using macOS Recovery, the built-in recovery system on your Mac, to reinstall macOS. Important: Erasing the disk removes all the information from it. Before you start, back up your essential files and information to an external device.
How do you restore a hard drive on a MacBook Air?
Now go back into the main repair menu by closing the disk utility. Unless you created a “time machine” backup, you’ll want to pick the reinstall Mac OS X option. After clicking through for a bit, you will see a page asking you to select a drive.
How do I reinstall Mac OS from recovery partition?
If you booted from a functioning recovery partition, click the “Reinstall macOS” button. The installation process will begin. If you booted from a USB disk, click “Continue” to advance to the installer. You’ll be asked which hard drive you want to install to. Choose the Macintosh HD you named earlier. Just like that, macOS will begin installing.
Is there a way to erase and reinstall macOS?
Erase and reinstall macOS. You can restore your Mac to factory settings by erasing your Mac, then using macOS Recovery, the built-in recovery system on your Mac, to reinstall macOS. Important: Erasing the volume removes all the information from it. Before you start, back up your essential files and information to another storage device.