Download Windows 8.1
-If you need to install or reinstall microsoft windows 8.1
, you can use the tools on this page to create your own installation media using either a USB flash drive or a DVD. Before you begin Make sure you have: An Internet connection (Internet service provider fees may apply). Sufficient data storage available on a computer, USB or external drive for the download. A blank USB or DVD (and DVD burner) with at least 4 GB of space if you want to create media. We recommend using a blank USB or blank DVD, because any content on it will be deleted. Windows 8.1 language French