How to change your Mac computer's password, or reset it if you've forgotten it

If you know your Mac computer's current password, you can log in and set a new one in System Preferences.
If you've forgotten your password and cannot gain access to your account, then you'll have to reset your password.
You may be able to use your Apple ID or log into an admin account (if you have one) saved on your computer and change the password for your account.
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There are a number of reasons why you might want to change the password on your Mac.

Perhaps you gave it to a family member and grew to regret that decision, maybe you want to change it to practice good device security, or like many of us, maybe you just forgot your password entirely.

Whatever the reason, you're in luck — resetting a Mac password is a breeze. Just follow the short steps below and you'll be logged back in.

How to change your Mac password

If you know your password, you can login to your account and reset it with a few easy steps.

1. Log into your Mac.

2. Open the Apple menu (the Apple logo at the top-left of your screen) and choose "System Preferences." You may also have it pinned to your menu bar (it's a gray gear).

3. Click "Users & Groups."

4. Select your user account on the left of the box and click the padlock in the bottom left to make your changes.

5. Click "Change Password."

6. Enter your current password, your new password (twice) and a hint to help you remember your password (don't make it too obvious). Click "Change Password" to complete the process.

How to reset your Mac's password if you've forgotten it

If you've totally forgotten your Mac's password and cannot gain access to your account, then you'll need to reset it.

Before you attempt to reset your password, check that you're typing the correct upper and lower case letters and that Caps Lock isn't turned on. Your password field may also have a question mark, which will display a password hint when clicked. If this doesn't help you remember your password, then follow these steps.