To update your Google Password on a Chromebook, start by opening Chrome. Select your First name Initial or picture if you have loaded it in Manage Your Google Account.

Select Security on the left hand side.

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Scroll down to Signing in to Google and click the arrow next to Password.

First type in your old password.

Next type in your new password.

You can then close out of Google Chrome and continue to work normally on your Chromebook.