To protect the data on your Mac, you can set a user account password (login password) to prevent unauthorized users from logging in to your user account. You can also encrypt your startup disk using FileVault, so that only users who can log in to your Mac can read the data on that disk.
For even more protection, you can set a firmware password. A firmware password prevents users who don't have the password from starting up from any disk other than the designated startup disk. As a result, it prevents using some startup key combinations.
The following steps apply to OS X Mountain Lion or later.
How to turn on a firmware password
Your Mac asks for the firmware password only when attempting to start up from a storage device other than the one selected in Startup Disk preferences, or when starting up from macOS Recovery. Enter the firmware password when you see the lock icon and password field:
How to turn off a firmware password
Nov 18, 2018 In this tutorial, we are looking at the secret method, used by Apple to reset the firmware password on iMacs built before 2011. Patreon: https://www.patreo.
Hi, my friend gave me a Mac pro A1502 EMC 2835. She has forgotten the firmware password and asked me to reset it. Once I reboot the Mac, it shows a big paddock and stops there. She doesn't know whocj mac OS is on it. I tried various methods but does seem be able to get to the place where I can reset the password. Aug 01, 2019 When the utilities window appears, click Utilities in the menu bar, then choose Firmware Password Utility or Startup Security Utility. This utility is available only on Mac models that support use of a firmware password. Click Turn On Firmware Password. Enter a firmware password in the fields provided, then click Set Password. Remember this.
How to set a passcode for one-time use
You can also use the Lost Mode feature of Find My Mac to remotely lock your Mac with a passcode for one-time use. Your Mac receives the lock instruction from iCloud, restarts, and asks for the system lock PIN code you created. When you enter that passcode, the Mac starts up from your designated startup disk and disables the passcode.
Lost Mode works even while using a firmware password. Unlike the passcode set by Lost Mode, a firmware password remains on until you turn it off with Firmware Password Utility or Startup Security Utility.
If you forgot your firmware password
If you can't remember your firmware password or passcode, schedule an in-person service appointment with an Apple Store or Apple Authorized Service Provider. Bring your Mac to the appointment, and bring your original receipt or invoice as proof of purchase.
Just like Windows, Mac is another operating system that is being used by millions of people around the world. At certain points, it considered better than Windows. However, the fundamental usages on both are quite similar. Just the way of doing things is different. In this article, I am going to explain how to reset your Mac login or admin password if you forgot it by chance.
There are certain ways and methods that you can employ to reset the password of you Mac OS X in case you forgot it. There might be many ways of resetting the Mac password but I am explaining the three ways that I am familiar with.
Method 1: Reset Mac Admin Password Using Your Apple ID
Hp envy 5540 printer software for mac. One of the simplest and easiest ways to reset Mac OS X password is resetting by using your Apple ID.Now since you forgot your password, just enter wrong passwords many times on the login screen, and you will see a message just as you can see in the screenshot below that states that you can reset the password using the Apple ID.
There you can also see a small arrow that you have to click to reset the password. Follow the on-screen instruction, and in few minutes you will be able to reset your password. This method is simple and effective! I prefer this one over any other method, and that is the reason, I kept this on the top on my list.
Note: This method will work only if you already have the Apple ID linked to your account. If you're Windows 10 user, don't forgot to check our other guide for Windows 10 password reset. Method 2: Mac OS X's Password Recovery Utility To Reset Your Password
Mac OS X has inbuilt password recovery utility that you can use to reset the password.
Follow the steps below:
1) Start your Mac computer by pressing the Power button.
2) Press Command + R immediately to boot your Mac computer to recovery drive.
Step 3. Now you will see the recovery utility screen. Select Terminal from Utilities Menu. Then type the command: resetpassword in the Terminal.
Step 4. Press the Enter button, and the Password Recovery Utility will be opened. There you have to select the volume that contains the user account which is by default: Macintosh HD. Enter a new password, and click on save.
Important Note: Keep the Terminal open while doing all this process.
Step 5. Restart your Mac computer, and when it asks the password, enter the password you have just set in step 4, and you will be able to log in.
Method 3: Use Terminal To Reset Your OS X Password
Before you get on to try this method, let me tell you a few things:
1. This method will create a new admin account, and then you can use that account to reset your existing account's password.
2. Though this method is well tested, you must have the backup of your data. And, we don't take any responsibilities of any damage that may happen (in rare cases) while carrying out this method. 3. Try this method only if no other method works for you.
Follow the steps below to carry out the password reset using Terminal:
Mac Firmware Password Reset Utility App For Android
Step 1. Press power button to turn your Mac On. And Press and hold Command + S
Step 2. Doing this will open the Terminal in single user mode. If you see the below screen, you are successfully entered into the single user mode of Terminal.
Step 3. Now, you need to execute a set of commands one by one that I have listed below. Remember, after every command you type, you have to press the enter button to execute that command.
mount -uw /
rm /var/db/.AppleSetupDone
shutdown –h
Step 4. After the last command, your Mac will be shut down. Press power button to start again. You will see the Mac startup screen. Follow the steps that are narrated by your Mac to create an admin account.
Step 5. Now, you will be logged in using your new admin account. Go to Users & Groups from System Preferences.
Step 6. Now, Click on the lock icon to authenticate. And enter the admin user and password you have just created.
Step 7. Now you will see all the user accounts that are present on your Mac. You just have to select the account which password you need to reset, and just do it.
Once you are done with the resetting the password of the account, you may log out of the newly created admin account, and log in with the account which password you have just reset using the new password.
Mac Firmware Password Reset ToolVerdict
These are the three best ways to reset the Mac login password when you forgot it. For better security, note down your password somewhere, and keep that safe! Hope you like these methods.
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Mac Firmware Password Reset Utility App Windows 10
Oct.18, 2016 17:11:32 pm / Posted by Vicky Tiffany to Windows 7
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