Hello. My name is***** to JustAnswer. I'm reviewing your question now, and will post back with your reply momentarily.
To start with, I need to know the version of mac osx you have on your machine, you can check as follows.Click the apple sign at the top left of your screen, then click about this mac. And then where it says version, send that to me as a reply.
Your question is a little confusing. Where are you getting it isnt your google password? What steps are you taking to see that
I can help you reset your gmail password, and yes. Once it is changed on their 'server' from a computer,
it will update to all devices and you will need to use the new password ***** sign in after we reset it on your mac.
Let me know when you are ready by replying to the questions above and we will continue support today.