Open System Settings and find the password change option

To change your MacBook password, start by clicking the Apple menu in the top-left corner of your screen. From the dropdown, select System Settings (or System Preferences on older macOS versions). This opens the main settings panel where all account and security options live.

Once System Settings is open, look for General in the sidebar on the left. Click it, then find and click Login Items & Security or Security & Privacy depending on your macOS version. You should see a section labeled Password or Change Password.

Enter your current password to verify your identity

When you click the password change option, macOS will ask you to enter your current password. This is a security step — the system needs to confirm you are the account owner before allowing any changes. Type your current password exactly as it is, including uppercase and lowercase letters.

If you do not remember your current password, you cannot proceed through this route. You will need to use Recovery Mode instead, which is covered in the troubleshooting section below.

Type your new password twice to confirm it

After your current password is verified, you will see two blank fields: one labeled New Password and another labeled Verify. Type your new password in the first field. Then type the exact same password in the second field to confirm you did not make a typing error.

Your new password can be any combination of letters, numbers, and symbols. macOS does not require a minimum length, but longer passwords with mixed characters are harder to guess. Write down your new password somewhere safe before you click the confirmation button, in case you need it later.

Click Change Password to save your new password

Once both password fields match, click the Change Password button. The system will process the change and return you to the main settings screen. Your new password is now active immediately — you do not need to restart your Mac.

The next time you log out and log back in, or the next time your Mac wakes from sleep and asks for your password, use your new password instead of the old one.

Key Takeaways

  • Open System Settings from the Apple menu, then navigate to Security & Privacy or Login Items & Security to find the password change option.
  • You must enter your current password first to prove you own the account before macOS will let you create a new one.
  • Type your new password twice in the provided fields to make sure there are no typing errors.
  • The password change takes effect immediately, and you will use the new password the next time you log in.
  • If you forget your current password, you will need to use Recovery Mode or contact Apple Support to regain access.

What to do if you forgot your current password

If you cannot remember your current password, you cannot use the standard method above. Instead, restart your Mac and hold down Command + R as it boots to enter Recovery Mode. From there, select Utilities from the menu bar, then Terminal. You can then use command-line tools to reset your password, though this process is more technical.

A simpler option is to use another administrator account on the same Mac if one exists. Log in with that account, go to System Settings, find Users & Groups or Users & Accounts, select your account, and click the lock icon to unlock it. Then you can reset your password from there. If neither option works, contact Apple Support or visit an Apple Store with proof of ownership.

Password changes do not affect other devices or accounts

Changing your MacBook password only affects that specific Mac. If you use the same password on an iPhone, iPad, or other Apple device, those devices will not be affected and will still use the old password. You will need to change the password on each device separately if you want them all to match.

Similarly, if you use your Apple ID password to sign into iCloud or the App Store on your Mac, changing your Mac login password does not change your Apple ID password. Those are two separate passwords. If you want to change your Apple ID password instead, you do that through System Settings > [Your Name] > Password & Security.

Frequently Asked Questions

How often should I change my MacBook password?

There is no set rule, but changing it once or twice a year is reasonable for most people. If you suspect someone else knows your password, or if you used the same password on a website that was hacked, change it right away. Otherwise, annual changes are a common security practice.

Can I use the same password I used before?

Yes, macOS does not prevent you from reusing an old password. However, this defeats the purpose of changing it. If someone learned your old password, using it again leaves your account at the same risk.

What happens to my files if I change my password?

Your files remain exactly where they are and are not affected by a password change. The password only controls who can log into the account — it does not encrypt or move your data. You will still see all your files and folders after you log back in with the new password.

Do I need to change my password if I just got a new MacBook?

If you set up the new Mac with a password you chose yourself, you do not need to change it right away. If someone else set it up for you, or if you inherited the Mac from another person, change the password before you use it regularly to make sure only you have access.