If you have installed the Yahoo search assist and would like to remove it, please follow these steps.
Launch Safari, click the "Safari" menu in the top left corner of your screen near the Apple insignia. Select “Preferences” from the drop down menu. Select the "Extensions" tab within the browser preferences pane. Find “Yahoo search assist” in the list of browser extensions. Highlight the Yahoo search assist extension and remove the extension by clicking the “-” icon at the bottom of the list to remove the extension.
Launch Chrome, click the "Chrome" menu in the top left corner of your screen near the Apple insignia. Select “Preferences” from the drop down menu. Select the “Extensions” tab. Find “Yahoo search assist” within the list of extensions. Remove Yahoo search assist by clicking the trash can icon next to the extension.
Launch Firefox. Click the menu icon within a browser window.
Select the “Add-Ons” option from the menu, then select the “Extensions” tab. Find Yahoo search assist within the list of extensions and remove by selecting the “remove” button next to the extension.
Please contact us at firstname.lastname@example.org, if you have any difficulties removing the extension.