If you've forgotten your admin password on your Mac, fret not! There are several methods you can use to reset it and regain access to your computer. Here's how:

1. Reset Password Using Another Admin Account: If you have another admin account on the Mac, you can use it to reset the password for the locked admin account. Simply log in with the other admin account, go to System Preferences, Users & Groups, select the locked account, and click on 'Reset Password'.
2. Use Apple ID: If you've associated your Apple ID with your user account, you can use it to reset the admin password. On the login screen, click on the 'Forgot Password?' option and follow the on-screen instructions to reset the password using your Apple ID.
3. Utilize Recovery Mode: Another method is to boot your Mac into Recovery Mode by restarting your Mac and holding down Command + R. From there, you can access the Password Reset utility and create a new admin password.
4. Third-Party Tools: There are also third-party tools available, such as iSeePassword and Tenorshare 4uKey, that can help you reset the admin password on your Mac. However, exercise caution when using such tools and ensure they are from reputable sources.

By following these methods, you can successfully reset the admin password on your Mac and regain access to your system. Remember to create a secure password and keep it in a safe place to prevent future lockouts.