Forgot firmware password

Hi yovanah,

Unfortunately, only Apple can remove the firmware password. You'll need to bring your Mac in to an Apple Store or an Apple Authorized Service Provider. Bring proof of purchase with you.

You can set up a hardware appointment by contacting Apple Support.

Yes, that's what the article I linked told you to do. I guess it required a mouse click to read it. ;-)

"If you forgot your firmware password

If you can't remember your firmware password, schedule an in-person service appointment with an Apple Store or Apple Authorized Service Provider. Bring your Mac to the appointment, and bring your original receipt or invoice as proof of purchase."

How to set a firmware password on your Mac - Apple Support - including how to remove a lock and what to do if you forgot your password. click here --> https://support.apple.com/HT204455