Read more: http://webproeducation.org/2015/03/install-google-toolbar/
If you’re a YouTube fanatic, or an active Google+ user and you use internet explorer, you might find it necessary to download and install the Google toolbar in your browser.
Visit the Toolbar homepage .
Click Download Google Toolbar to install Google Toolbar for IE.
Windows User Account Control might appear and ask you for permission to install.
You need to have administrative rights or access to the PC before you can install the Google toolbar.