Hi Jack and welcome to the forum. Do you mean in the google toolbar? if so go into the option tab and look around in there. There are places to place or remove a tick and you might find what you need in there. Sorry I can't help more, Regards, Steve.
I've only got the Google Toolbar in Firefox. There's a little down arrow on the right hand side and if I click on it, one of the options is to "Clear Search History". Click on it and all previous searches disappear. Madeline. To err is human; to foul things up totally, you need a computer.
Go to the "Tools" menu. Select "Internet Options" Then the” Content" tab. Within the "Personal information" area, select "AutoComplete." Click on "Clear Forms." You can also uncheck the "Forms" box in this window to keep this information from being stored in the future. Click "OK" to exit.