How do i erase search history from yahoo home page search box?

i think that would be in your internet settings, by clearing you temporary internet files, and deleating your cookies.

IE Privacy Keeper is a very good free program to use to erase any history you have. Go to www.download.com and search IE privacy keeper. Download and install and check the options you wish to clean up.

Click on the icon on your toolbar that looks like a clock, it should say history. When you click on that the search history for that day comes up. Click on Yahoo and then the search for just Yahoo will collapse. Then right click on Yahoo and the entire search history will disappear.

go to settings

click on the search box the highlight the serches and clik delet button

go to your browsers tools tab and choose the option like "clear private data" at least that is how with mozilla as my browser.