Forgetting your MacBook password can be a stressful situation, but don't worry, there are steps you can take to regain access to your device.

1. Reset Your Password with Apple ID

If you have linked your MacBook to your Apple ID, you can use your Apple ID credentials to reset your login password. Simply click 'Forgot password' at the login screen and follow the prompts to create a new password.

2. Use Recovery Mode

If you didn't link your Apple ID to your MacBook, you can still reset your password using Recovery Mode. Restart your MacBook and hold down Command + R until the Apple logo appears. From there, you can access the Password Reset Utility to set a new password.

3. Contact Apple Support

If all else fails, you can contact Apple Support for further assistance. They may require proof of purchase or other information to verify your identity before helping you reset your password.

Remember to write down your new password and keep it in a safe place to prevent future lockouts. It's also a good idea to set up a password hint or enable Touch ID or Face ID for easier access in the future.