How do I factory reset my Mac El Capitan?

Press and Hold the Command + R keys at the same time and Turn your Macbook on while holding down the Command + R keys. Step 03. Release all keys when the Apple logo appears on the screen.

How do I uninstall and reinstall El Capitan?

Install El Capitan from Scratch

1. Restart the computer.
2. Select Disk Utility from the Utility Menu and click on Continue button.
3. When Disk Utility loads select the volume (indented entry, usually Macintosh HD) from the Device list.
4. Click on the Erase icon in Disk Utility’s main window.

How do I reset my macbook pro to factory settings without password?

First you’ll need to turn off your Mac. Then press the power button and immediately hold down the Control and R keys until you see the Apple logo or spinning globe icon. Release the keys and shortly afterwards you should see the macOS Utilities window appear.

How do I wipe my 2008 IMAC?

Open Disk Utility from the OS X Utilities window, then use Disk Utility to erase your built-in hard disk using the OS X Extended (Journaled) format. Quit Disk Utility when done. Choose Reinstall OS X from the OS X Utilities window, then follow the onscreen instructions.

How do I factory reset my Apple desktop?

Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.

How do I factory reset my 2009 iMac?

Steps to cure:

1. Shutdown iMac.
2. Unplug power cord from back of iMac.
3. Press and hold power button for 20 seconds.
4. Restore power cord; power on iMac.
5. Immediately on hearing Startup Chime, press and hold Command-Option-P-R keys (⌘⌥ P R)

How do I erase my old iMac hard drive?

How to Wipe a Mac With an M1 Chip

1. Turn on your Mac and continue to press and hold the power button until the startup options window comes up.
2. When the Utilities window appears, select Disk Utility.
3. In the sidebar, choose Macintosh HD.
4. Click the “Erase” button, then select a file system format and enter a name for it.

How do I factory reset my Mac desktop 2021?

Here’s what you need to do to erase your hard drive:

1. Choose Disk Utility in the Utilities window.
2. Choose your startup disk.
3. At the top of the Disk Utilities window, choose Erase.
4. Choose Journaled version of Mac OS Extended from the menu.
5. Click Erase.

How do I restore my Mac to factory settings?

The following steps will tell you how to restore Mac to factory settings. This is pretty simple. Go to the Apple menu in the top left corner of your screen and choose Restart. As the system restarts, hold the combination of Command and R keys together — you’ll notice the Recovery Mode window.

How do I restart my MacBook Pro?

Click the Apple logo in the top left of your screen, and choose Restart When your Mac shuts off and powers back on, press and hold Cmd + R until you see the Apple logo.

How to easily reinstall OS X on a Mac?

Click on the Erase icon in Disk Utility’s main window. A panel will drop down. Set the Format type to Mac OS Extended (Journaled.) Click on the Apply button, then wait for the Done button to activate and click on it. Quit Disk Utility and return to the Utility Menu. Select Reinstall OS X and click on the Continue button.

How to restart a MacBook Air with terminal?

Hold down the Command+R keys after pressing the power button to turn on your Mac or right after your Mac begins to restart. Choose Utilities > Terminal from the macOS Utilities window. Press Return, type yes when asked if you are sure, and press Return again. Choose Terminal > Quit Terminal.