How do I restore my Mac to Catalina to factory settings?

How do I restore my Mac to Catalina to factory settings?

How to erase a MacBook or Mac

1. Step 1: Back up your Mac.
2. Step 2: Deauthorise accounts.
3. Step 3: Unpair Bluetooth devices.
4. Step 4: Reset NVRAM.
5. Step 5: Restart your Mac in Recovery.
6. Step 6: Erase and reformat your Mac.

How do I reset my MacBook Pro 2019?

Press and hold down the Command (⌘) and Control (Ctrl) keys along with the power button (or the ‌Touch ID‌ / Eject button, depending on the Mac model) until the screen goes blank and the machine restarts.

How do you erase and factory reset a Mac and reinstall macOS?

Erase and reinstall macOS

1. Start up your computer in macOS Recovery:
2. In the Recovery app window, select Disk Utility, then click Continue.
3. In Disk Utility, select the volume you want to erase in the sidebar, then click Erase in the toolbar.

How do I wipe my Mac base system?

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 turn off my MacBook Pro 2020?

On your Mac, choose Apple menu > Shut Down. If you don’t want app windows that are open to reopen when your Mac restarts, deselect “Reopen windows when logging back in.” A Mac is completely shut down when the screen is black.

How do I factory reset my MacBook Pro 2020?

How to reset a MacBook Air or MacBook Pro

1. Hold down the Command and R keys on the keyboard and turn on the Mac.
2. Select your language and continue.
3. Choose Disk Utility and click Continue.
4. Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.

How do you delete on a MacBook Pro?

On your Mac, drag the item to the Trash in the Dock or select the item, then press Command-Delete.

Does reinstalling Mac delete everything?

2 Answers. Reinstalling macOS from the recovery menu does not erase your data. However, if there is a corruption issue, your data may be corrupted as well, its really hard to tell. Reinatalling the os alone does not erase data.

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.

What do I need to do to reinstall Mac OS?

If you’re reinstalling on a Mac notebook computer, plug in the power adapter. Start up your computer in macOS Recovery: 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, click Continue, then follow the onscreen instructions.

How do I restart my MacBook Pro from Intel?

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, click Continue, then follow the onscreen instructions. On an Intel-based Mac: Choose Apple menu > Restart, then immediately press and hold Command-R.

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.