How to Download Internet Explorer
For Windows 7
(1) Go to http://windows.microsoft.com/en-us/internet-explorer/products/ie/home.
(2) Click on the large orange button inviting you to download Internet Explorer 9.
(3) When the download completes, run the installer and follow the on-screen instructions.
For Windows Vista
(1) Go to http://windows.microsoft.com/en-US/internet-explorer/downloads/ie-9/worldwide-languages
(2) Find the row for your language and use the drop-down menu to select your operating system.
(3) Click the blue "Download" button. When the download completes, run the installer and follow the on-screen instructions.

