How do I remove an administrator from my Mac without a password?

How do I remove an administrator from my Mac without a password?

1. boot computer and hold the “apple” key and the “s” key.
2. wait for terminal show.
3. release keys.
4. type without the quotes: “/sbin/mount -uaw”
5. press enter.
6. type without the quotes: “rm /var/db/. applesetupdone.
7. press enter.
8. type without the quotes: “reboot”

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How do I reset a Mac Air?

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.

Can you factory reset a locked IMAC?

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 Mac and start over?

How to factory reset MacBook and Mac desktops

1. Make a fresh backup of your Mac.
2. Open System Preferences.
3. Click System Preferences in the menu bar > Erase All Contents and Settings.
4. Follow the prompts to fully erase your Mac.
5. Like iOS, the new erase process in macOS Monterey handles everything to fully wipe your Mac.

How do I reset my MacBook Air to factory settings without password?

How do you factory reset a locked MacBook?

1. Restart your computer: hold the power button > select Restart when it appears.
2. While the computer restarts, hold down the ‘Command’ and ‘R’ keys.
3. Once you see the Apple logo appear, release the ‘Command and R keys’
4. When you see a Recovery Mode menu, select Disk Utility.

How do you reset a MacBook Air 2015?

To do this, press and hold Command+R when restarting your MacBook Air or switching it on, holding both keys until you see the Apple logo. After the Apple logo appears and it’s finished starting up, you are shown the Utilities window. It’s here that you can erase your hard disk and perform the reset.

How do I reset my desktop to factory settings?

How to Factory Reset a PC

Navigate to Settings > Update & Security > Recovery. You should see a title that says “Reset this PC.” Click Get Started. You can either select Keep My Files or Remove Everything.

How do you unlock a MacBook Air without Apple ID or password?

For Intel MacBook users, press and hold the Command and R keys on your keyboard, then press the power button. Now, hold Command+R until you see a progress bar below the Apple logo. You can also get into Recovery Mode by restarting your MacBook and then trying to time the keyboard combo or Command+R.

Can you wipe a Mac without the password? If you still can’t reset your password, erase your Mac

From the Erase Mac window, click Erase Mac, then click Erase Mac to confirm. If your Mac restarts to a flashing question mark, press and hold the power button for a few seconds until your Mac turns off.

How do I remove previous owner from MacBook Pro?

All replies

1. If you enabled FileVault, disable it in System Preferences > Security & Privacy.
2. “Deauthorize” your iTunes account. Same for Audible if you have one.
3. System Preferences > iCloud > de-select “Back to My Mac” and “Find my Mac”.
4. Sign out of iCloud. Select “Delete from Mac” when it appears.

How do I factory reset my MacBook Air 2022?

You need to press and hold the keys: Option + Command + P & R altogether. Turn back ‘On’ your MacBook and instantly hit the keys: Option + Command + P & R altogether. Make sure you press and hold the keys for at least 20 seconds before you release them!

How do I change the owner of my MacBook air?

Transfer ownership of MacBook

1. Create new administrator account in System Preferences > Users & Groups. (
2. Log out of current user and login with new admin account.
3. Change the name of the original user’s home directory ‘/Users/original’ to the new desired short name ‘/Users/new’

How do I change admin on Mac?

Convert a standard user to an administrator

1. On your Mac, choose Apple menu > System Preferences, then click Users & Groups . Open Users & Groups preferences for me.
2. Select a standard user or managed user in the list of users, then select “Allow user to administer this computer.”

How do I restore my MacBook Air to factory settings 2021?

Restart your Mac. Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. In the Recovery app window, select Reinstall for your macOS release, click Continue, then follow the onscreen instructions.

How do I wipe my MacBook Air 2015? Here’s how you do it:

1. Click Disk Utility.
2. Click Continue.
3. Click View > Show All Devices.
4. Select your hard drive and click Erase.
5. In the Format field, choose the APFS option on macOS High Sierra or later. On macOS Sierra or earlier, choose the Mac OS Extended (Journaled) option.
6. Click Erase.

How do I change the administrator name on my MacBook Air 2020? Choose Apple () menu > System Preferences, then click Users & Groups. Click. , then enter the administrator name and password that you used to log in. From the list of users on the left, Control-click the user you’re renaming, then choose Advanced Options.

How do I give my Mac to someone else? To prepare your Mac for a new owner, use these steps restore it to factory settings.

1. Should you use these steps?
2. Back up or transfer your files.
3. Sign out of iTunes.
4. Sign out of iCloud.
5. Sign out of iMessage.
6. Optional: Unpair Bluetooth devices that you’re keeping.
7. Erase your Mac and reinstall macOS.
8. Reset NVRAM and shut down.

How do I reset my Mac to factory settings without password?

How do you factory reset a locked MacBook?

1. Restart your computer: hold the power button > select Restart when it appears.
2. While the computer restarts, hold down the ‘Command’ and ‘R’ keys.
3. Once you see the Apple logo appear, release the ‘Command and R keys’
4. When you see a Recovery Mode menu, select Disk Utility.

How do I factory reset my MacBook without Apple ID?

How do I completely wipe my Mac?

Use Erase All Content and Settings in System Preferences

From the Apple menu  in the corner of your screen, choose System Preferences. From the System Preferences menu in the menu bar, choose Erase All Content and Settings.

How do I wipe my Mac and reinstall?

Restart your Mac. Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. In the Recovery app window, select Reinstall for your macOS release, click Continue, then follow the onscreen instructions.

How do I restore my MacBook Air to factory settings without Apple ID?

How can I unlock my MacBook air?

How do I find my administrator name and password on my Mac?

Take cursor on top menu bar > click on utilities > click on terminal in the terminal window execute a command resetpassword and click on enter key . A window appears , select your admin name , enter the password for Apple ID . Select your user account , you have to press forcefully on the trackpad to get it selected .

How do I completely format my Mac? Hold down the Command and R keys as soon as you hear the Mac tone indicating a reboot. Wait for the macOS Utilities screen to appear, then click Disk Utility. Choose your Mac’s system drive, usually named Macintosh HD, then click Erase. Select the Format option Mac Extended (Journaled) or APFS.