Contents
How do I reinstall Mac after formatting hard drive?
Enter Recovery (either by pressing Command+R on an Intel Mac or by pressing and holding the power button on a M1 Mac) A macOS Utilities window will open, on which you will see the options to Restore From Time Machine Backup, Reinstall macOS [version], Safari (or Get Help Online in older versions) and Disk Utility.
How do I restore my macbook pro after erasing hard drive?
First thing you need to do is to select disk utility, select your Macbook’s hard drive and hit erase – this may seem redundant but I’ll explain in a moment. 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.
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.
How to start up a MAC in recovery?
1 Start up your computer in macOS Recovery: 1.1 On a Mac with Apple silicon: Choose Apple menu > Shut Down, press and hold the power button until you see “Loading startup options,” select Options, 1.2 On an Intel-based Mac: Choose Apple menu > Restart, then immediately press and hold Command-R.
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.