Whether you’ve forgotten your password , suspect a security breach, or simply want to update your credentials, knowing how to change your Gmail password is a must. You can change your password for security reasons or reset it if you forget it. Your Google Account password is used to access many Google products, such as Gmail and ... On your iPhone or iPad, open the Gmail app . At the top right, tap your profile picture or initial Manage your Google Account. If you don't use Gmail , go to myaccount.google.com. Go to the password assistance page. Enter your Google Account email address Type the the words in the distorted picture. Choose how to get back into your account. In order to keep your account secure, you can't change your password to a password that's previously been used with your account.