Change Your Mac Password in System Settings

To change your Mac password, open System Settings, go to General, then Users & Groups, and select your account. Click the lock icon to unlock the panel, enter your current password, then click "Change Password" and type your new password twice. The whole process takes about two minutes.

Your Mac password is the one you use to log in when you start your computer or wake it from sleep. Changing it regularly is a straightforward task that doesn't require any special software or technical knowledge. You'll need to know your current password to make the change.

Key Takeaways

  • Open System Settings, click General, then Users & Groups to find the password change option.
  • You must unlock the Users & Groups panel with your current password before you can make any changes.
  • Type your new password twice to confirm it matches, then click "Change Password" to save it.
  • Your new password takes effect when ready, and you'll use it the next time you log in or wake your Mac from sleep.
  • If you forget your new password, you can reset it using your Apple ID or a recovery key.

Step-by-Step Instructions for Changing Your Password

Start by clicking the Apple menu in the top-left corner of your screen, then select "System Settings." In the System Settings window, click "General" in the left sidebar, then look for "Users & Groups" and click it.

You'll see a list of user accounts on your Mac. Click on your own account name to select it. Below your account name, you'll see a "Change Password" button. Before you can use it, you need to unlock the Users & Groups panel by clicking the lock icon (usually in the bottom-left corner of the window) and entering your current password.

Once the panel is unlocked, click "Change Password." A dialog box will appear asking for your current password first—type it in and press Tab or click the next field. Then type your new password in the "New Password" field. Type the same password again in the "Verify" field to make sure there are no typos. Click "Change Password" to save your new password.

What Happens After You Change Your Password

Your new password becomes active when ready. The next time you log in to your Mac—whether by restarting, waking from sleep, or switching users—you'll need to use your new password instead of the old one. Any applications that were storing your old password (like email clients or cloud storage apps) may ask you to update them with your new password.

If you use iCloud or other Apple services on your Mac, changing your Mac login password does not change your Apple ID password. Those are separate. Your Mac password only controls access to your computer itself.

Creating a Strong New Password

When you type your new password, macOS will show you a password strength indicator—a colored bar that tells you whether your password is weak, fair, good, or strong. A strong password typically includes uppercase letters, lowercase letters, numbers, and special characters like ! or @. Avoid using words from the dictionary, your name, or information that's straightforward to guess.

Your password can be up to 128 characters long, so you don't have to keep it short. A longer password with a mix of character types is harder to crack than a short one. Write down your new password somewhere safe (like a password manager) so you don't forget it.

Unlocking the Users & Groups Panel

The lock icon next to Users & Groups protects your account settings from being changed by someone else using your computer. When you click the lock, macOS will ask for your current password. Type it in and click "Unlock." The lock icon will change to an open padlock, showing that the panel is now unlocked.

If you don't see the lock icon, it may mean the panel is already unlocked, or you may need to scroll down in the Users & Groups window to find it. The lock is usually in the bottom-left area of the window.

What to Do If You Forget Your New Password

If you change your password and then forget it, you can reset it using your Apple ID. Restart your Mac and hold down Command + Q when you see the login screen. This will take you to the login options. Click "Forgot password?" and follow the prompts to verify your identity using your Apple ID. macOS will let you create a new password.

If you don't have an Apple ID set up on your Mac, or if you can't remember that password either, you can use a recovery key (if you created one) or restart your Mac in Recovery Mode and reset your password from there. Recovery Mode is more complex, so using your Apple ID is the faster route if it's available to you.

Changing Your Password on Older Mac Models

On older Macs running macOS Monterey or earlier, the path is slightly different. Click the Apple menu, go to "System Preferences" instead of System Settings, then click "Users & Groups." The rest of the steps are the same: unlock the panel, select your account, and click "Change Password."

If you're not sure which version of macOS you're running, click the Apple menu and select "About This Mac." The version number appears at the top of the window. Anything version 13 or newer uses System Settings; version 12 and older use System Preferences.

Frequently Asked Questions

Do I need to restart my Mac after changing my password?

No, you don't need to restart. Your new password takes effect right away. The next time you log in or wake your Mac from sleep, you'll use the new password. If you're already logged in, you can keep working without interruption.

Will changing my Mac password affect my Apple ID or iCloud?

No. Your Mac login password and your Apple ID password are separate. Changing one does not change the other. If you want to change your Apple ID password, you'll do that through Apple's account website, not through System Settings on your Mac.

What if I see "Change Password" is grayed out?

This usually means the Users & Groups panel is still locked. Click the lock icon and enter your current password to unlock it. If the lock icon is already open and the button is still grayed out, try clicking on your account name again to make sure it's selected.

Can I change my password if I'm using a work Mac?

It depends on how your work Mac is set up. Some work computers are managed by your company's IT department, which may prevent you from changing your password through System Settings. Contact your IT support team to find out the correct process for your work computer.

Is my new password saved in iCloud or backed up?

Your Mac password is stored locally on your computer only. It is not synced to iCloud or backed up to Apple's servers. If you lose access to your Mac, you'll need to use your Apple ID to reset the password, but the password itself exists only on that machine.